Kill Me

Deep in debt, Es accidentally finds a girl, Aika, who has lost her memory, but claims that she is very rich and will generously thank him if he helps her remember who she is. In order to escape from the bandits who are after him and solve his money issues, Es agrees to help her. They learn about a technique based on the idea that "your whole life flashes before your eyes just before you die." Now, for Aika to remember everything, Es needs to kill her, but at the same time she must remain alive.