Artist.
Japanese name: 伊藤 (Itou)
Old names: いつこ (Itsuko) or 広 (ひろし, Hiroshi)
Old site names: 殺風景, zetracenie
(The artist has some real person fiction-themed accounts, too. They are not related to danbooru, though.)
https://www.pixiv.net/users/6683243
https://www.pixiv.net/stacc/kitaro
https://www.pixiv.net/stacc/unyanyau
https://twitter.com/110_52_
https://twitter.com/h_r_s_
https://twitter.com/intent/user?user_id=1835371836
https://twitter.com/intent/user?user_id=1962442014
https://sketch.pixiv.net/@unyanyau
https://suicide-kiss.tumblr.com
http://privatter.net/u/__morgue
http://privatter.net/u/h_r_s_
http://twpf.jp/creep110
https://www.pixiv.net/users/30117
https://twitter.com/creep110
http://maggots03.blog.fc2.com
http://twitpic.com/photos/beyourpet_
http://twitpic.com/photos/h_r_s_
http://twitpic.com/photos/hrs02
http://twitpic.com/photos/hrs_pp
http://twitpic.com/photos/nn16g
http://twitpic.com/photos/r451_
