Artist.

Nickname: 鋼鉄さん (Koutetsu-san, the artist uses this spelling: "Koutetusan")
The other names: 鋼鉄 (Koutetsu or Koutetu), "koutetu_bouya" or kuribouya
Circle name: 鋼鉄工房 (Iron Factory)

h4.See also

* Website: http://goo.gl/YUIySq
* Circle website: http://site262785.webydo.com/
* Pixiv: http://www.pixiv.net/member.php?id=4870152
* Tinami: http://www.tinami.com/creator/profile/50255
* TmBox: http://tmbox.net/user/koutetu_bouya_
* SoundCloud: http://soundcloud.com/koutetusan
* Niconico account: http://www.nicovideo.jp/user/25808317
* Niconico Seiga: http://seiga.nicovideo.jp/user/illust/25808317?target=illust_all
* Twitter: http://twitter.com/koutetu_bouya_
* Twitpic (stopped): http://twitpic.com/photos/koutetu_bouya_
* Ask.fm: http://ask.fm/koutetu_bouya_
* Niconico community (unused): http://com.nicovideo.jp/community/co2586043

koutetu bouya