Adicionar um enredo no seu idiomaHigh school student Mirai finds that her schoolmate Akihito is an immortal being and half a spirit. When Akihito learns that Mirai is a spirit world warrior their lives become intertwined.High school student Mirai finds that her schoolmate Akihito is an immortal being and half a spirit. When Akihito learns that Mirai is a spirit world warrior their lives become intertwined.High school student Mirai finds that her schoolmate Akihito is an immortal being and half a spirit. When Akihito learns that Mirai is a spirit world warrior their lives become intertwined.