みんな温泉に浸かりたい気持ちは一緒と思います。刺青やタトゥーの印象は良くないかも知れませんが、そこを否定する方も問題ありと思います。気になさる方の意識改革が必要かと思います。

The notice at the reception is only for children who can't get diapers, so I thought I could put it in normally, but after paying, there was a sticker at the dressing room. It was written that if you see it, please let the receptionist know, but I did not mind.

I put it in without any problem