立体マスクの作り方 / Mask with a filter pocket & wire / フィルターポケット&ワイヤーつき / How to make / Sewing Tutorial

[@keiko_olsson]

Dear Viewers ●This mask is made of cloth, and is NOT a medical device. Although cloth masks can not completely prevent the virus, it might help to protect others when you cough or sneeze, and good if you have a dry throat. I hope it can help those who need it and I hope the situation in the world will get better soon... #StayHome このマスクは布製ですので、ウイルスの感染（侵入）を完全に予防するものではありません。 咳やくしゃみによる飛沫や喉の乾燥、花粉を防止する対策の一つとして、そしてエチケットとして、必要とされる方のためになればと思っています。早くこの世界の状況が良くなることを願っています...

[@lynnclark626]

Thank you so very much for this pattern and the effort of putting it together so well. I am making several today, I am at the stage of putting wire into it, but the wire I salvaged is too thick, can you tell me, please, what you used, and where you get it from. Thanks

[@technophoebe4213]

This is a wonderful tutorial (I have watched many). Thanks so much!

[@carolinececyre623]

im sorry for my bad english...i speak french...i'm from Montreal (Quebec) Canada i am verry happy... i found your mask on youtube and i really love it.....i look a lot of style and different model on youtube and for me ...my personnal opinion its the best one.....i try to do this one now..... thank you very much...i work in a children hospital an if you dont work direcly with the children. you can use this mask but you need a fiter an d im happy...you put a place for filter ..i do the cleaning in the corridor ,halls,rooms with no child...Thank one more time and have a nice day...you dont no how many life you save...you ans all the people on youtube with mask pattern free. thankkkkkk 1 millions time

[@dolcevita927]

This is a beautiful easy clean version - I've made several versions (pleated, 3D, Olsen) and have not been satisfied until now! Really easy to insert a filter too! I will use it to prolong my hospital mask given to me when I work. I like this pattern best because it has a nice space to allow breathing and talking. Thanks for sharing this video and pattern Keiko!! This is the only version I'll made now! EDITED (5-28-2020): I've learned a few more things I could share with everyone if it helps. But make sure you view Keiko's video thoroughly before reading my comments or they won't make sense. My sister and I have only been making this pattern because we find it very easy, but very comfortable for us and others we make them for. Best thing is to make your patterns on cardstock so you can trace onto your fabric layers. This pattern allows you to use a 2nd inner lining if you didn't want to use the same fabric for the outer and inner layers. My outer layers have been pretty printed 100% cotton or denim, inner layer is softer neutral color cotton flannel or muslin, and filter pocket has been scraps of good fabric or cotton blend. *Wash all fabrics in hot water and dry in hot dryer a long time to shrink them as much as you can. This prevents mask shrinkage with multiple washes and also tightens the fibers of the fabric for better protection. We now have made 5 sizes: Extra small: 22x14 cm, 6.5 INCH square filter, 4.6 cm corners; Small is the original pattern made with 25cm x 16 cm rectangle, 5 cm corners, 17.5cm square filter pocket (FP); Medium is 27 x 17 cm, 6 cm corners, 18.5 cm square FP; Large 28 cm x 18 cm, 6 cm corner, 19.5 cm square FP, and Extra-large is 29 x 18.5 cm, 6 cm corner, 20 cm FP, XXL 32 cm x 20.5 cm, 2.5 inch corners, 20.5 cm square FP. I am Asian but don't have a little petite face so Medium is my size. I can fit a large too but like the fit of the Medium more. We've been making a bunch and most people fit L or XL, and a few have needed XXL. Easiest is to make your patterns on cardstock, iron your fabrics and place your pattern on top and trace around, pin the fabrics then cut a 1 cm seam allowance all around. Don't start with large rectangle pieces of cut fabrics like she did - it does make for a nice tutorial but it causes a lot of fabric waste. Make a bunch of filters, align the filters inside your cut pieces, pin the 3 layers together, and once you have a bunch of masks pinned and ready to sew, it goes pretty fast because this thread is on the inside and not visible so you don't have to change thread color. Once I turn the material right side out, when I sew the wire pockets I'll use a matching color for the pocket, with the bobbin color matching the exterior fabric. Group your masks together by color then to reduce # of bobbin thread changes. (Unless you're super OCD, the thread color on the inside of the mask doesn't matter, just the thread showing on the outside printed fabric). Then I sew decent sized side channels the way she instructs, which will accommodate your ear ties. EAR TIES: T-shirt ties continue to work well as ties and are most comfortable in our opinion, if you have beads (with large enough holes) and a needle nose pliers, you can push the ends of the ties through the beads (then knot the ends); paracord makes sleek pretty ties but are a pain to work with - have to remove the inner strings sometimes to accommodate the beads, if you remove too many strings, then the beads may slide too easily, so you can't tighten the ear ties; soft satin ties also work with beads that have smaller holes (unsure how these ties hold up over multiple washings, but if you leave the side channels of the mask large enough you can easily replace the ties. If using satin ties, burn the ends to prevent fraying, then knot them after inserting through the bead. This video has brilliant tip to making continue t shirt yarn: kzbin.info/www/bejne/rICqYWuNZaZohdk. I roll them on an empty paper towel roll and cut 14" pieces for ties. You can just knot the ties at the end and let people tie in a knot once they adjust to their ears, and you can forgo the beads. BEADS: If you use t-shirt ties (my favorite version), "pony plastic beads" from Walmart work really well! They will hold better in the washer and dryer and won't bleed like the painted wooden beads may. WIRE POCKETS: I leave 1 end open when sewing, insert 2 trash ties for strength; remove them before washing. When I make them for others, I wash them, dry them and place them into clean ziploc bags while masked and using very clean hands so the wearer can wear it immediately. Otherwise instruct them to wash before wearing. I also email them instructions about using the cloth masks properly (like putting it over their nose and pressing the wire down to create a good seal; removing the wires prior to washing, washing the mask daily, during the day if not using, keep it in a clean brown paper bag to store, putting the mask on and taking off with clean hands, by the ties, not touching the front, stuff like that). I'm sure you've seen people wear their masks pulled down so their noses are exposed, and also they would just stuff the mask into their pocket and re-use constantly - it's no longer clean that way. Sorry for the long comment, just wanted to share tips - again - love this pattern and thank you again Keiko!

[@grinchlette]

Billie Nguyen where did you find the beads you mention?

[@dolcevita927]

D MS I’m sorry I missed this! I had little 1 cm size wooden beads from my girls’ crafting box - they have 4 mm holes through which I pull t shirt ties through with needle nose pliers. My sister uses beads with 3 mm holes to hold satin ties. I’ve seen the beads on Amazon but you just need to confirm how big the holes are for your ties. Hope that helps!

[@grinchlette]

Billie Nguyen thank you!! I found both 3mm & 4mm holed beads on eBay. Yes, the hole size is the key when buying. All your tips have been VERY helpful!! You did all the work for us in resizing. Thank you!!!! Thank you to Keiko for this beautiful pattern!

[@dolcevita927]

@@grinchlette You are so very welcome! The more people who are able to make these masks, the better we are all off! The ones we've made them for said they find these masks very comfortable to wear also. I've just updated my tips again, correcting some typos (sorry all). I must've either been too excited or too sleepy when updating the last time. I've stopped using wooden beads and now use t shirt ties with plastic pony beads easily found at Walmart in the craft section. I figure it would be better to use something that people can readily find and fix their masks themselves when the time comes because these masks will be washed over and over.

[@lesedimalaka8159]

You are amazing and giving, thank you

[@MT-zq1rk]

男です。ミシン初心者には難しかった。直線を直線で縫うって難しい。角を出すって難しい。 でも形にはなりました。ゴム紐の強さもあると思いますが、マスク特有の圧迫感が少ない割に顔にフィットする為、 凄く良いと思います。 表の生地は安価なフラットシーツで不安だったので、口元のフィルターポケットの生地を少し厚めのＴシャツを使いましたが、 マスクを付けて鏡に息を吹きかけても曇ることが無かったので、自身が発する飛沫は防止出来ているように思えます。

[@hal519803]

鏡が曇るかどうかの実証実験、いいですね！真似させていただきます〜

[@kiku-rin]

布の色や糸の色、明るさ、縫いのラインなど すごく見やすくて これまで見たマスクハウツー中でbest movie!!! THX

[@bernieryan8717]

THANK YOU!! I've followed a few of the videos on this style and never got it quite right. FINALLY...You explain why it's so important to get the folds for the elastic right and how to adjust the size. This makes a huge difference. THANK YOU!!

[@KaoruYWerk]

他の方の型紙でプリーツ型と立体型のマスクを2種類試してみたのですが、いまいちフィットがよくなく、立体的且つぴったりとしたマスクがないかと検索していてこちらに辿り着きました。型紙や作り方もとても分かりやすく、さほど時間もかからずに作れた上、いざ付けてみたらとてもピッタリで感動です！ワイヤーはとりあえず入れずにやってみましたが、なしでも大丈夫なくらいです。ありがとうございました！！！

[@jentai7536]

This is the best mask I've tried, and I've tried almost half a dozen variations. Your tutorial is easy to follow and the results are very satisfactory. Thank you so much.

[@chiy9292]

冬用にこのまま作り、夏用はちょっと工夫して作ってみました。 型紙も単純、縫い方も直線のみと簡単なのに、仕上がりは本当に良いです。いつも使われている生地がオシャレで欲しくなります。

[@amazing123Grace]

Thank you Keiko for the tutorial. I have tried 3 types of mask during this pandemic period. Your is the best. Your teaching is very details and easy to follow. I have never ever view such a good teaching video. Keep up with your sharing. Stay safe and stay healthy.

[@ruthmarshall4802]

This is the best mask tutorial I've seen - clear, exquisite, and so very Japanese! Thank you

[@mumuu1355]

初めまして。 前回公開してくださったマスクの動画を見てマスクを作り、活用させていただいている者です。 フィルターポケット、まさに欲しかったので、本当にありがとうございます！！ 近日中にこちらの動画を見て、また作りたいと思います！ 最高！

[@zoeprimrose2309]

Thank you, Keiko, for this excellent design and tutorial. This is the 4th design I've tried and DEFINITELY the very best. Bravo.

[@ao9274]

初めまして！立体やプリーツのマスクを作ってみてたんてすが、こちらのマスクがとても作りやすくて着け心地も良かったので感動しました！ありがとうございます！ 5歳の子供には小さいサイズでは少し大きくて、自分なりに縮めてみました。 縫い代込の生地を14cm×21cm、　型紙は12cm×19cmで 斜めに落とすところを3cm… で作ってみたら小さい子供でも大丈夫でした。

[@frapucciato]

Thank you so much Keiko! Your mask design is the best out there, I already made a hundred or so masks using it. I had to enlarge the previous three times because my husband's head is so large :D Immediately taking my machine out and trying these too! Thank you again and stay safe! Love from Prague.

[@bmusing1956]

Hello, thank you. This perfect. I also have tried many other patterns, but this one is more comfortable and fits much better. The detailed instructions are really helpful.

[@SizenBi]

Good afternoon from beautiful Greece 🤗 Congratulations on your video. Well done for explaining that it is a simple mask and not a medicine for the coronavirus. A simple or medical mask from nothing might help reduce the spread of coronavirus and viruses. Well done again - and for your responsibility.

[@Rie-yg2gc]

色々な型のマスクを作ったけどなんかシックリこなくて、こまってたんですが初めて自分にあったマスクができました。 ありがとうございます😀

[@yuluyula2008]

いつも楽しみにしています。前回のマスクは家族や友人に好評で、今、依頼されて作っています。特に立体になり、口がマスクに当たらない所が気に入っています。早速、フィルターポケットとワイヤーを入れるバージョンでも作ってみたいと思います。いつも分かりやすくて、実用的な動画をありがとうございます。

[@eniwibowo]

I can't use sewing machine so i hand sewed this mask and turned out it was more easier than the pleated one. It is not as fancy as the 3D mask version but this pattern is more convenient for me Thank you, this tutorial is helping me a lot

[@suzannesuttie9018]

Excellent design and instructions. Thank you!

[@紫桔梗-l1u]

初めまして！前回の動画を見て、少しサイズ調整をしたりして作ってみました。メガネが曇りにくくて大活躍しております😊　まもなく80歳になる父も、前回の動画を一緒に見てミシンを頑張って、母の分も作ってます。今週末、このフィルターを使用出来るマスクを作ってみたいと思います。いつもありがとうございます😊

[@秋田朋子-u9n]

作ってみました。素晴らしいマスクです。沢山作りたいとおもいます。動画ありがとうございます。

[@amyswann1591]

This design and tutorial is the best out there!

[@liveymontellano285]

One of the most informative videos out there. Bless.

[@DaniLong]

Thank you for posting this, Keiko. Your pattern is a great balance between close fitting and quick to assemble. It's really, really good. Thank you for taking the time to do this.

[@mariatenoriog]

Thanks, I've made your mask and love how it fits! Love from El Salvador, Central America

[@hwAustin2011]

Thank you Kieko, your mask instruction is very helpful .

[@パパーン-p9c]

使い捨て子供用マスクを購入しましたが、サイズが合わず困っていました。 こちらのマスクだときっと子供にもフィットするかと思います！ 作り方もそんなに難しくはないし、大変助かりました😊✨

[@dakshabhat]

Thank you for very precise and detailed instructions.

[@amauryy4417]

Thank you so much! I've tried many masks ,your pattern is the best fitted for me and the less bulky under the presser foot so my machine thanks you too!Your explanations are very clear, I've subscribed right away. With all my gratitude....

[@dolcevita927]

You are right about this! I had the same issues with other patterns where the folded sides were too bulky for my machine.

[@giovannamassaro]

Thanks Keiko 🌈 your mask are the best.

Hey Keiko! Really nice tutorial.

[@useiphone]

During the lockdown period I decided to learn something that will benefit to others, thank you for your easy step by step DIY tutorial I am able to make a couple of facemasks for friends & neighbours. They fits well and they like wearing them. Thank you.

[@teatime402]

あれっ⁉️進化してる🙌‼️ 私もこのマスクにノーズワイヤー入れるにはどーしたら一番良いのかな…って思っていました。 （以前の動画を見て一枚作りました） また、作ってみます！ありがとうございます🎵

[@nancycox5940]

Thank you so much! Great instructions!!!

[@aflynn37]

My favorite mask ever, I make them for everyone I know. But I find the channels for the ear ties very narrow. How would you suggest I could make them bigger, especially if I am using t-shirt ties or something that is much thicker than elastic?

[@lellabo100]

Carina l'idea. Ho fatto il campione misure sbagliate! La taglia corrisponde per un bambino.

[@佐々木葉月-y6u]

ワイヤーも、出し入れできると、さらに良いですね～🎵

[@kei5199]

Clear instruction, thanks for sharing!

[@aniou8126]

Hi I like your video. Just wondering why you use 2 wires (both top and bottom) instead of just the nose piece?

[@debdeb9776]

i'm a little confused on the fabric cut sizes for the 3 sizes. i see the finished size measurements but not for the cut pattern pieces. wish we grew up using metric. this would make it easier for those of us in the united states. thank you for your help. deb

[@AnointedSong]

@debdeb I drew it out on paper (not to size) just so I could have a visual and I wrote all the sizes in cm. Then I just googled cm to inches...I then wrote the inch measurements next to the cm. Hope that helps... I've watched a lot of videos with cm measurements and figured it was easier for me to google..also the other side of the measuring tape has cm markings and I never even thought to use it..now I do😄

[@citronelle2661]

Dear Keiko could you please tell me the size of the filter pocket to cut for the large size? thanks a lot

[@kwanteckswee2483]

Thank you. I love your tutorials which is easy to understand. Is it possible to leave an opening on one side so that I could remove the wire before washing the mask? Slot the wire back for use again.

[@situation2258]

Thk u very much keiko. U mask measurement fit me so well. Arikatoozamas!! By the way where can I get the filter paper pls ?

[@ZISKAMAKES]

This is my favorite pattern. I have made for my nurse coworkers and the fit is good for many, and they love them too😍🥰 Thank you soooo very much @keiko_olsson much love to you & you family. Next... Zipper square pouch 👍

[@Sun-iz3cy]

夏用マスクの作り方を提案して欲しいです！！

[@Asdzaan]

Please clarify some differences in measurements. In Show More (under video), finished size is 16 cm x 20 cm (6.3" x 7.9") and under materials is 18 cm x 27 cm (7.1" x 10.6"). The demo measurement at 1:20 is 18 cm x 27 cm (7.1" x 10.6") and at 2:00 is 16 cm x 25 cm (6.3" x 9.8"). Thank you very much! I subscribed.

[@joy54321]

I think I can help... the fabric is cut 18cm x 27cm and the pattern is cut 16cm x 25cm, then the corners are measured and cut off. At 2:20 in the video you can see where the fabric is 1cm larger on each side compared to the pattern. This accounts for the 2cm difference. Hope I explained it ok. Stay well!

[@Asdzaan]

I'm a beginner sewer. Demo instructions finally sunk in that finished size is for size options only, the fabric piece is the main pattern and the octagon pattern is the inner pattern for cut outs. I missed the "do not cut out" instruction, ha! Thank you!

[@stefanomeme2900]

Tks a lot but i won't close the sewing for the wire, so that you can easily wash

[@レオとティアラ]

顔が大きな私と主人様に27×18の６で作りました。フィット感がとても好きです。ありがとうございます。

[@1988bis]

I love your masks, can you please add a male size too? It's too small for my husband and by trying to find a fit by myself I wasted some stuff XD If you can of course. Thank you very much for the pattern.

[@keiko_olsson]

Olga Artsiomenka I will make a video about how to resize the mask, just give me some time please! 👍

[@1988bis]

keiko_olsson thank you very much! I don’t want to hurry you. Thanks again for the great design.

[@windhoekineilat]

@@keiko_olsson looking forward to the bigger size🏆 thank you❗

[@lilorebo]

@@1988bis a comment above you mentioned the adjustments she made to make a bigger mask. I hope it helps.

[@bloodbrothers1779]

May i know where can we buy the wire?

[@あおぞら-d6q]

何種かを作ってみましたが、一番つけ心地が良かったです。 メガネをしていても曇りません! ありがとうございました(*^^*)

[@lapin7125]

はじめまして。早速どちらのサイズも作らせてもらいました。フィットするのに口元が苦しくなくて最高です。 横の直線の部分は、普通サイズも一回り小さいサイズも同じく15センチになりますよね～。これだとあんまり小さくなっていない気がします。 もう一回り小さいサイズを教えてもらえるとありがたいです。

[@keiko_olsson]

けみっこLapin コメントありがとうございます。小さいサイズはその部分約14,5cmで作っていますが、それよりも横幅を狭くしたい場合は、パターンの縦の中心線でお好きな幅を縮めていただくと簡単です。もう少し詳しくはリサイズの動画を近々作る予定ですので、もし良かったら参考になさってください。

[@debdeb9776]

do you have approximate ages for the different sizes?

[@linamariamurillol2457]

The best! Thank you very much. A question, what kind of fabric do you use?

[@grinchlette]

Cottons. Batikes are even more tightly woven fabric. Muslin for filter pocket.

[@Mimeh53]

I love this mask. It's the one pattern I like best. I've made 3 so far, and they fit better than any I've tried. 😷

[@CarolLiege]

Several online converters and Asian and European makers like Keiko convert cm's into inches in 10th as if they were cm's, too, whereas inches are actually measured in 12th. If you're math challenged, it's easy to find a ruler with both inches and centimeters so you don't have to convert. Or check the measurements on your paper cutter.

[@CarolLiege]

I "googled" "printable centimeter ruler" and printed it on cardstock to make this easier for myself. Don't have to convert to 12th which aren't exactly the same as the conversion charts -- e.g. by 10ths, 1/2" is the same as 0.5, 1/4" is 0.25, 1/8" is 0.125. LOTS of good printable centimeter rules online!

[@stellalopez4683]

Impecable !!!! Intentaré hacerlo aunque no entiendo el idioma . ❤️❤️❤️❤️

[@morokiya55]

Thank you. Great clear easy instruction. Love you mask. Will try it right away. Where do you get the wire?

[@dolcevita927]

We use the plastic trash bag ties, or pipe cleaners cut to size. I also don't sew the wire pocket close - leave 1 end open to pull the wires out prior to washing.

[@なひめ]

こちらの動画を参考に子供用のマスクを作らせて頂きました！すごくフィットして大満足です！フィルターにはどんな物を使えばいいのでしょうか？？

[@kumismanisbapackhendya]

What's your sewing machine brand and type because mine didn't have long table like yours! I'm just curious!

[@NongearthJirojjaturonn]

Thank u I did it without the nose metal, still it is fine .

[@tingtingxie6806]

Thank you so much for this tutorial!

[@tiennyfrancislatif1188]

Hello Keiko, thank you so much for showing how to make this. How can I get that filter at the end? Is that washable too? And how about the wire, is it also washable? I assume, this mask is washable in the washing machine by putting them in the wash bag? Thank you again!

[@DaniLong]

I found "garden twist tie" wire in a spool at a hardware store near me. It was 164' on a 'wheel' (spool) for under $2 USD. One layer of this wire is too weak, so I make the wire 3x longer than needed, then bend it back and forth 2 times to get the right length (and 3 wires' thickness). This seems to hold its shape really well and creates a good seal around my nose (* and chin, if you add wire in the bottom)

[@dolcevita927]

For the wire pocket I didn't sew up the end so I can take the wire in and out to reuse. I don't think the wires hold up well in the wash, and we're supposed to wash these after each use; no sense in putting a dirty cloth mask back on.

[@伊藤敏子-e6f]

私もこんマスク作ったです。

[@יונהסטרול]

It is a very good tutorial. Thank you What kind of material you recommend to use For the mask For the pocket ?

[@grinchlette]

Batik’s are nice and tightly woven, as the main piece. Maybe Muslin for the filter pocket.

[@daniepatch4943]

Merci beaucoup il est parfait 👍 😊

[@stefanomeme2900]

And... have you a bigger size? Tks

[@si-rj2zm]

stefano Meme she made new tutorial.

[@jinutlajiun4795]

I made several mask designs. I think yours is the easiest to make. Arigato.

[@romaidaostrand5666]

I really like the fit! My mask seems to move when I breathe in. Is that supposed to happen?

[@Annette19598]

That means the fit of the mask is fine. So it should be safer for other people and for yourself because you really breathe through the fabric of the mask and not through gaps at the edge of the mask.

[@debdeb9776]

this is the best pattern. can you please tell me where you get the wire. thanks, deb

[@robinfariel4691]

twist ties from garbage bags or bread wrappers.

[@marcynavarro5997]

Hi there I want to try this version of mask but the question is could not get a thin elastic anymore where my location is but I have a thin hair elastic tie, how many inches should I adjust so that the hair elastic will reach my ears! Hope to get a reply ASAP thanks and more power 💖💖💖

[@misslaine67]

I really like your version,i wonder how to make it bigger,i want to make for my husband too 😵 助けてくださいよろしくおねがいします🙏

[@ChattyTwig]

同じコメントをした方にkeiko_olssonさんが“I will make a video about how to resize the mask, just give me some time please! 👍”とお返事されているので、もう少ししたら大きめのサイズの作り方の動画もアップしてくださるのではないかと思います😊

[@morokiya55]

Do you mark/ add on 1 cm around all parts of mask or only on both sides?

[@blogsue]

Thank you so much

[@narisamoros1622]

Big Thank will do it

[@malgorzatabatog7992]

can i saw 3 layers ( 2 cotton and filter ) permamently?

[@AnointedSong]

Normally the filters are meant to be changed after every use.

[@anorthernwolf]

@@AnointedSong However, masks are meant to be washed after every use. So there's no reason not to sew in the filter if you have a washable filter.

[@Mimeh53]

Arigatou gozaimasu! 🤗😷🤗

[@grinchlette]

Where did you get your wire??

[@lilorebo]

I used some craft wire I had from when I tried my hand at jewelry making, you can order those twisty ties from amazon (if available) 500 for $11, people have used clips from folder section at the office store ( the ones you insert paper on 2 holes and fol to secure), garden wire or aluminum cans cut into strips, or paper clips. Good luck!

[@AnointedSong]

I got garden training wire from Lowes...it came in a 50ft roll and is coated.

[@grinchlette]

Thank you! I found some really great ones on eBay. They’re plastic coated and very well made.

[@Severinau]

💐👍🔥Спасибо!!!

[@cintiapintoribeiro593]

Amei...😍 Brasil.

[@ジャスミンアラジン-x2e]

日本を救いたい。ムギタローさんっていう東大生のコロナ動画がめっちゃわかりやすいので拡散希望します。

[@stellayang6634]

👏🏻👏🏻👏🏻

[@石田美智江]

ワイヤーて何処で売っておりますか？

[@mariaeugeniaarriaza4547]

👍👍👍👍💅

[@esperanzamendiagallardo5777]

B

[@nathalietriadou2995]

P

[@佐々木敦子-s9y]

あ