Akasegawa Naoya's mother remarried recently and he suddenly finds himself trying to get along with his new big sister Amane, a student of the prestigious Kasugano Girls' School. But his new big sister isn't ...

One day, Kai, a normal high school student, receives an email inviting him to try a mysterious new cellphone game. But the people whose picture he takes with the application, "SLAVE GO," go missing one after...

Trying new things is never easy. Ohran Lim is an ex-boxer who never managed to go pro. Now, she spends her days working at the local convenience store, wondering where it all went wrong. But after she meets ...