Artist.
Nickname: フィリップ (Philip)
Circle name: 今宵 (probably his circle partner is this writer)
https://www.pixiv.net/users/151787
https://www.pixiv.net/stacc/n1k2-j
https://twitter.com/engetu0115
https://twitter.com/intent/user?user_id=95631952
https://pawoo.net/@n1k2_j
https://pawoo.net/web/accounts/308128
https://zuwtiiyg.fanbox.cc
https://sketch.pixiv.net/@n1k2-j
https://ask.fm/engetu0115
http://twitpic.com/photos/engetu0115