Mio, a beautiful girl who is known for her cuteness even among students at other schools, has always had a crush on a teacher who works at the same school. One day, when she was fed up with the teacher's indecisive attitude, she showed up at his house. In fact, this teacher was a born lolicon who became a teacher only because he would be able to get close to young girls if he got a teaching license. The girl who fell in love with this perverted teacher plays with her body in order to get the teacher's attention...