Hero TS Kako Kaihen ~Anata wa Zako Sentouin no Ko Datta yo ne~ | Hero TS Past Revision ~You're The Daughter Of a Weakling, Right~?
(Reitaisai 15) Watashi no Imouto ni Inmon ga Hatsugen Shita no de Chinko Hayashitara 4-nin ni Fuete Yoru ga Owaranai!! (Touhou Project)