Artist. Formerly tagged as tsuncha.
Japanese name: つん (Tsun)
https://www.pixiv.net/users/282182
https://www.pixiv.net/stacc/tsuncha
https://twitter.com/tsunbbb
https://twitter.com/tsuncha88
https://twitter.com/intent/user?user_id=104735730
https://twitter.com/intent/user?user_id=2572936196
https://wo0a68fe.fanbox.cc
https://sketch.pixiv.net/@tsuncha
http://meganetousagi.blog.fc2.com
http://p.twipple.jp/user/tsuncha88
http://twitpic.com/photos/tsuncha88