What would you want to do if you went to Japan?

I've been thinking about this a lot lately but I really want to spend some time exploring the country side where part of my family is located. I think now that I've grown quite a bit since the last time I went home it'd be nice to have a little more freedom and just have a chance run to explore more. I especially would want to revisit the lavender farm and get some salt ice cream because that was really fun last time. I also want to have a chance to catch my favorite band Toe play hopefully at Fuji rock or maybe at a festival in Kamakura to give me an excuse to spend more time out by the beautiful sea side.

...Go to 'Comiket'...skateboard Tokyo and Kyoto...hit up japanese brothel...snowboard in nagano with new found escort from brothel...check out japanese arcade...see japanese opera...hit up rave in tokyo...really man...there way too much stuff i wanna do in japan to list.

I want to go to game shops and anime or manga shops and buy some things (also if it is in Japanese and I dont understand haha) I would take photos of all what I like, see the people and buildings and other.