[Nakayoshi] Nyotaika Cheat ga Souzou Ijou ni Bannou Sugita Sono 19[Nakayoshi] Nyotaika Cheat ga Souzou Ijou ni Bannou Sugita Sono 19
A book where OSO seals away the pain of Kara and graduates from virginity.A book where OSO seals away the pain of Kara and graduates from virginity.