I get confused when you say that Nicochus are mean, 'cause when you email a Japanese user, they're really, really nice. (Especially when you try and talk to them in Japanese!) (Granted, I NEVER post on Nico.)
I've talked to one over pixiv (he drew me a picture of LOKE :'D ), four over email (Two used Anaka, one promised to use her, and one just told me where an off vocal was), two over YT PM system (One used Anaka, and one helped me with her), one over twitter, and Kanipan over PMs (Yes, I flipped when she replied :'D ).
I just recently started sending emails in my really remedial Japanese 8D They reply in English, which is really nice of them c:
Am I the only one who stalks Japanese UTAU users this much :c ?