Artist, designer, mangaka.

Pen-name (1): 幾戒袁 (Kikai Zaru or Kikai-Zaru)
Pen-name (2): 天枷 雅樹 (reading is "given":http://souku.jp/illust/illustrator/6/MAT9960396 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.)

h4. Original characters
* [[Kikai Mai]]
kikai-zaru