I called to ask if I could get in, and they said to keep them covered with a towel. When I went two weeks later, there was a "no irezumi" sign at the entrance... I don't think it was there two weeks before...
Got in
A small tattoo or so is fine. On weekday afternoons there aren't many customers, so you basically have it to yourself. If you're worried, I recommend going then. There's a nap room and a restaurant, so you can spend a relaxing day there.
I called to ask if I could get in, and they said to keep them covered with a towel. When I went two weeks later, there was a "no irezumi" sign at the entrance... I don't think it was there two weeks before...
A small tattoo or so is fine. On weekday afternoons there aren't many customers, so you basically have it to yourself. If you're worried, I recommend going then. There's a nap room and a restaurant, so you can spend a relaxing day there.