Aikuro Mikisugi, You Have Fallen For One Of Your Students

Aikuro Mikisugi, or simply Mr.Mikisugi to his students, the History teacher of Honnouji Academy, couldn't get enough of teasing one of his favorite students, Ryuko Matoi. But what will he do when sudden feelings for her come over him? Will she love him back, or will it all be for nothing in return?