This is one of my most favorite songs! As it tells the story of a boy's sister got married far from her home. When the boy saw a red dragonfly, he soonly missed his sister and the passing time they together. For me, a Chinese student who was first listen this song in my middle school time, I fall in love with it. It reminds me of my hometown🎉 Although I have never learned Japanese, I can sing this song in Japanese without any wrong since it touches my heart❤. Thank you for the leader 田中信昭 and all the singers! Hope there will be more beautiful songs for us to listen and remember❤