(Reitaisai 11) [Cat Expert (Nekousa)] Chen no Ana (Touhou Project)

(COMIC1☆6) [Cat Expert (Nekousa)] Chen x Chen! (Touhou Project)

(Yuumei Sakura) [Cat Expert (Nekousa)] Chen to Issho (Touhou Project)

(Kouroumu 9) [Cat Expert (Nekousa)] Chen to Issho -Pet Seikatsu- (Touhou Project)

(Reitaisai 8) [Cat Expert (Nekousa)] Deli Chen (Touhou Project)

(C90) [Cat Expert (Nekousa)] Komeiji-san-chi no Animal Cafe (Touhou Project)

(Kouroumu 10) [Cat Expert (Nekousa)] Chen to Issho -Onsen mo Issho- (Touhou Project)

(Reitaisai 10) [Cat Expert (Nekousa)] Micro-shiki Chen-chan (Touhou Project)

[Yamata Shouji] Tabekko Doubutsu Neko hen (Animal Crackers, Cat Style) [English] =Team Vanilla= [Decensored]

(Reitaisai 11) [Cat Expert (Nekousa)] Chen no Ana (Touhou Project)