Kurona

Kurona is a mischief demon girl and a third year Junior student at the Demon Academy Middle School, who is also getting Houdai and Ekoro in her way. She has a make-up exam, because she wants to pass the exam, before completing her stamp card that she gave with her Demon Lord. She went to earth to do mischievous things. And she notice Houdai Kudoki has her target, but she tried to avoid to lose.