Artist, designer, mangaka.
Pen-name (1): 幾戒袁 (Kikai Zaru or Kikai-Zaru)
Pen-name (2): 天枷 雅樹 (reading is given as Amakase Masaki)
The other names: "amasaki" or "amaga_saki"
Circle names: 幾戒式研究所 or PJ-Amakase.M.G.L.
Site name: Mechanic Girl Labo (M.G.L.)
Original characters