All Japan

• ?Unknown: No rule published

Conflicting statements: FAQ says OK if covered (sticker); the hot-spring page refuses entry to anyone with tattoos/body art incl. stickers. Visit Atami lists…

• ?Unknown: No rule published

Tattoos must be covered in public spaces such as the large shared bath (cover stickers at the front desk, 330 yen each, 114mm x 114mm). Stays are in principle…

• ?Unknown: No rule published

Conflict: the FAQ says "large shared bath OK if you cover the tattoo yourself with a tattoo sticker etc. (no stickers provided)", while the hot-spring page…

• ?Unknown: No rule published

Stated on the day-bathing page only (same baths). Overnight-guest pages (onsen/uchiyu/roten/about) say nothing, so a stay rule is not confirmed.

• ?Unknown: No rule published

Large shared bath allowed if covered with tattoo stickers (sold at the front desk). However, the English Q&A answers the same question with "No.", which…

• ?Unknown: No rule published

Stated in the day-bathing rules (news post). The bath page and accommodation terms say nothing, so the rule for overnight guests is not confirmed.