Lapan

Lapan is a shinigami those who herald death. Initially Lapan is introduced as a perverted shinigami reading a porn magazine and is severely disappointed when he must go to the human world as a skeleton since he will not be allowed to play with a young female body like last time. However due to a mishap he instead possesses Alices body instead of a skeleton. He seems to not Know his past by a law he broke and was punished for with getting his memories erased.