Artist, illustrator.
Artist name: maca, マカ , まか, ma_ca, maca0216
Site name: tunic (チュニック)
Circle name: licoris (リコリス) or Arazan (アラザン)
https://www.pixiv.net/stacc/spitz
https://twitter.com/m_aca_m
https://twitter.com/intent/user?user_id=721404366
https://www.tinami.com/creator/profile/10783
https://www.pixiv.net/users/67006
https://twitter.com/arazan_info
http://twitpic.com/photos/arazan_info