Group zero-one4

(Reitaisai 6) [ZERO-ONE (Arayama Reiichi)] Punish My Heaven (Touhou Project)

(C74) [ZERO-ONE (Arayama Reiichi)] Shinsei Ringo Sakuryaku Shoukougun (Touhou Project)

(C74) [ZERO-ONE (Arayama Reiichi)] Shinsei Ringo Sakuryaku Shoukougun (Touhou Project)

(C73) [ZERO-ONE (Arayama Reiichi)] Red Room (Touhou Project)