
Quick answer — Kenichi Takase worked on A Certain Scientific Railgun S (Prop Design), A Certain Magical Index II (Prop Design), A Certain Magical Index: The Miracle of Endymion (Prop Design) and 6 more anime.
Kenichi Takase worked on A Certain Scientific Railgun S (Prop Design), A Certain Magical Index II (Prop Design), A Certain Magical Index: The Miracle of Endymion (Prop Design), Pretty Rhythm: Aurora Dream (Prop Design), Shakugan no Shana: Season III (Prop Design), selector spread WIXOSS (Prop Design), selector infected WIXOSS (Prop Design), Muhyo & Roji's Bureau of Supernatural Investigation (Prop Design) and 1 more.