In the twenty-first century, gods and demons can no longer maintain equilibrium due to the rapid development of people in society. In an effort to restore proper order, the gods began to take care of the world, for which they will send a group of gods and monsters to the world to find the "key" to salvation. Su Moting is a girl with the personality of a "demon child". When her parents asked her to leave their house so that she could become independent, the girl meets the beautiful and charming god Tianjin and the mysterious demon cat Dukui. So begins the new hectic life of Su Moting.

داستان حول محور پنج پسر است که نشان های خاصی رو دارن که آثار منفی ای روشون میذاره. این پسران جذاب به ساکیکو هورینومیا که از خانواده پولداریه، بدهکارن. برای پس دادن پول، ساکیکو مجبورشون میکنه که وارد رقابت موتمن کوشین بشن که جایزه رو ببرن و هزینه رو پس بدن.