Shuichi Kagaya is a high school student with an ability to transform into a monster costume. But when he rescues a fellow classmate, she forces him into a partnership to hunt down other monsters.

When an alien from the planet Deviluke runs away and goes into hiding on earth,she meets a human named Yuuki Rito. Watch as she wants to get married to him while he wants no part of it

A sorcerer who was once the top student of the famous Tower of Fang, now spends his time chasing around his hopeless clients as a moneylender, at least until his client comes up with a plan to make money: marriage fraud.