Japanese food

I got a chance to try "mochi" ice cream at Anime Makiba, and it was so weird that I wasn't sure what I thought until way after I tried it. The best way I can describe it is like ice cream dough, it tasted good if you like sweet things, but it was just so odd. I think I'm more fascinated with it than anything, but if you get a chance to try it I suggest it.

I'm not sure if this would be something commonly sold at a Japanese store, there's not many in my area so I don't know.