(Reitaisai 9) [Neko Neko House (Yokuran)] Chen to Asobou (Touhou Project) Hentai (例大祭9) [ねこねこハウス (翼卵)] ちぇんとあそぼう (東方Project)

(Reitaisai 14) [Cat Expert (Nekousa)] Chen to Issho -Ohirune mo Issho- (Touhou Project)

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

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

Chen datte Rippan na Nekomata desu

(Reitaisai 15) [Cat Expert (Nekousa)] Micro Nyanko Komugi Chen (Touhou Project)

(Reitaisai 8) [Neko Neko House (Yokuran)] Pet Life (Touhou Project)

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

(Reitaisai 15) [Cat Expert (Nekousa)] Micro Nyanko Komugi Chen (Touhou Project)

(C78) [Neko Neko House (Yokuran)] Touhou Nekomimi Monogatari (Touhou Project)

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