Mari

Mari is a High-Ranking and Pure-Blooded Succubus who is the youngest daughter of Beelzebub, the Sin of Gluttony. Like her father, Mari has a high hunger, however, Mari hunger was never satisfied. During her childhood, Mari has always loved consuming Mana, however she later started craving more pure Mana and became extremely picky when eating. When she heard about Lucie opening an Academy for Succubus's, she decided to enroll out of curiosity. When she found out that her teacher would actually be a human from Earth, she became excited to see a human for the first time.