Grupo one week holiday

[One Week Holiday (Seiichi)] Hokkepen Soushuuhen (Touhou Project) [Digital]

[Hokkepen (Seiichi)] Suyasuya Ojou-sama (Touhou Project) [Digital]

(Kouroumu 11) [One Week Holiday (Seiichi)] Red + Scarlet (Touhou Project)

(Reitaisai 12) [One Week Holiday (Seiichi)] One Nightmare Stand (Touhou Project)