Douglas Aberdeen
Google
Superb museum of Japanese, Korean and Chinese art and ceramics. We saw a special exhibition on the 53 stations of the old Tōkaidō which had old versions of 55 woodcuts. Quite special.
We spent 4 hours there, it's quite large. There's an udon restaurant in a lovely setting, and a footbath cafe.
The only problem is that ¥2,800 is quite steep. I think it kept people away, which means it was fairly quiet, even on autumn Sunday. They are also very strict about not bringing in phones or other camera devices, all the way to having a metal detector. There's lots of lockers at the entrance. The building is nice as well but the interior is kept quite dark.