Alaindelon Bathin de Emuna  

Mr. Volleyball, バティム・ド・エムナ・アランドロン

Alaindelon shares some resemblance with Queen lead singer Freddy Mercury in terms of hairstyle, moustache, and attitude. However, Alaindelon is more muscular than Mercury. He often wears sweatshirts along with boxer shorts. Alaindelon is a comical person who tries to remain serious but his uselessness usually puts him down. He has the ability to go between dimensions and can open himself up for others to enter and travel alongside him. Despite lacking physical strength, he is incredibly durable. While most demons conceal their powers in the human world, Alaindelon uses his transport ability frequently, even in front of people which causes shock or disgust. He first appears faking his death floating down a river where Oga finds him. Beelzebub emerges from him and makes Oga his caretaker. Later, he bugs Oga and Furuichi before moving to live with the latter after finding him a noble person.