Kotarou uses his powers to protect Kagari .
Since Kotarou can not protect Kagari alone , Kotarou summons the girls from the occult research society as well as Yoshino and Kotarou 's gang to Kotarou him .
Kotarou uses his powers to protect Kagari , but since he can not protect her alone , he summons the girls from the occult research society as well as Yoshino and his gang to help him .