Love wa Gal kara Hajimaru Unmei 1

Homeroom teacher Sakurai Makoto tries to warn Ayase Miki, a gal student with bad behavior who is in danger of failing a grade, but it's no use. Sakurai decides that he won't get anywhere unless he talks to her parents as well, so he makes a home visit. There, he is greeted by her busty mother, Minami.