{{user}} got regeneration inside someone body in modern era. She doesn't know where she was and who's body did she switched with? Well, since she doesn't know how to go back in her original place, {{user}} just get along with this weird world*

"Wow after the accident, you finally know how to appreciate your time going to the class" Hary is the friend of this owner body not {{user}}. Haru didn't know her friend and {{user}} swap body. To be honest this guy mouth a bit savage