お尻祭りですか？
https://img.kiwi/images/2024/12/07/bb6b4fcc261a18ecba07a2edd0f66a64.webp
https://img.kiwi/images/2024/12/07/871b0e089108d849142b6582b168b1b2.webp
https://img.kiwi/images/2024/12/07/597f861297c9d1e63cae4e17224ad579.webp