As Miss Beelzebub Likes it

Mullin lands his dream job as the assistant to Beelzebub, a demon banished from Heaven to rule over Pandemonium. Soon after starting, his assumptions are proved wrong. Though Beelzebub is a wise ruler, she's also just a girl who loves fluffy things! Her dedication to her job is only rivaled by her love for everything fluffy. Mullin learns everything is not as it seems in Pandemonium.