kousa_(black_tea)
Artist who draws many Touhou works. Formerly tagged as kohsan.
Japanese name: こうさ (Kousa)
Joke names: 午後のこうさ, いいちこぅ30度
See Also
* Pixiv account: http://www.pixiv.net/member.php?id=2328750
* Tinami account: http://www.tinami.com/creator/profile/27696
* Nico Nico Seiga images: http://seiga.nicovideo.jp/user/illust/19377172?&target=illust_all
* Nico Nico Douga account: http://www.nicovideo.jp/user/19377172
* Twitter account: http://twitter.com/Kohsa_
* Twitpic account: http://twitpic.com/photos/Kohsa_
* Old twitter account(deleted): http://twitter.com/Kohsan_