Artist.
Artist name: T彦 (T-Hiko)
Other name: てぃー ('T') (This is used for Idolmaster works.)
Circle name(1): 混沌レディースタジオ (Konton-Lady-Studio) (Other member: DIT)
Circle name(2): カオティック乙女工房 (Chaotic Otome Koubou, Chaotic Otome Studio)
https://www.pixiv.net/users/28974
https://www.pixiv.net/stacc/t-hiko
https://twitter.com/T_hiko
https://twitter.com/intent/user?user_id=26235492
https://sketch.pixiv.net/@t-hiko
http://klstudio.sakura.ne.jp
http://theinterviews.jp/t-hiko
http://twitpic.com/photos/T_hiko
