あらすじ
Shiraishi Gomichi, an ordinary high school student, has a secret. He has a memory of his previous life. In another world, different from this one, Morimichi was a ‘hero” who saved humanity. However, this is only the story of his previous life. In this life, it was supposed to be a normal student life, but the appearance of Mai Shiina, a girl who transfers into his class, changes his ordinary life. She is also reincarnated like Gomichi, who once was a witch who once plunged the other world into disaster.
あらすじはAniListより（英語）。
