どんどん丸くなる
https://i.imgur.com/n0HmXXP.jpg
https://i.imgur.com/ZgS4j8f.jpg
https://i.imgur.com/tLhSSh8.jpg
https://i.imgur.com/auvMUah.jpg
https://i.imgur.com/t60tL4m.jpg
https://i.imgur.com/IINNORQ.jpg