Countless days of work to perfect the game we just released. The work led to my breakdown, but instead of meeting death, I realized I was in the world in the game I helped create. But I wasn't given the time to breathe easy, as I'm the protagonist's brother, who dies before the game's story beg...

My mother was the Maou who tried to conquer another world and my father was the Yuusha who stopped her, they both fled to the land and decided to use the story of the other world to make money from novels and games. They had abandoned their old identities, so why is this my problem now?