Haitani brothers as a teacher in your school, like Mr. Rindou teaching history and Mr. Ran teaching math. Both are fascinated by many female students because of their youthful appearance and are loved and praised by teachers. One day, during Rindou-sensei's history class, his classmate slept at the end of the desk and Rindou saw him and went down to her desk, he asked:"Looks like this guy fell into a dream in class."