Sara Tanjuro just recently transferred to Mikagami Erumas elementary school and have caused a major stir among the students Tanjuro knicknamed Satan has been proposing his love to the girls left and right something the shy Eruma would never think of doing But Satan has a secret identity He is a member of Michaela a group of people who combine technology and exorcism to rid the world of angels that wreak havoc in society As member number 666 Satan is an antiangel specialist who has disguised the school supplies as weapons He defeats supernatural beings with ease Now if getting girls were that easy