Originally Posted by
O Sora
Its official website says in Japanese.:
"刺青・タトゥーの方はラッシュガードの着用のご協力をお願い致します。"
=" If you have tatoos, please wear rashguard."
That's strange. Non of the guys there with tattoos did anything to hide them. OTOH, it was a weekday and before school holidays started, so almost no kids there (very few people at all) - maybe that's why the staff didn't bother to enforce that rule...