小笠原2021年夏Vlogの第4弾です。この日は海のアクティビティを中心に楽しんできました!前回ドローンを飛ばした南島も。ドルフィンスイムはもう少し素潜りスキルを上げてリベンジしたいところです……!しかしなんとか一緒に泳ぐことができて感動しました。 This is the fourth episode of my Ogasawara trip vlog 2021 summer! On this day, we enjoyed some activities in the sea and also visited Minamijima Island where I took aerial photographies and videos by a drone last time I visited. About swimming with dolphins, I hope to try again someday after improving my snorkeling skill! However, I was very impressed that I managed to swim with them!