Yankumi accepts an offer to work at Akado Academy. Once again she has to deal with a 3D class full of punks, with two rival groups fighting for the leadership. A new transfer male student 'Mae Hitori', who is actually a girl, joints the 3D class. What is Mae's secret, and what made her to join the 3D class? How will she and the boys blend in?

Sequel of Our teacher is a Yakuza Princess this story is about the married life of Shin Sawada and Kumiko Yamaguchi Ranks # 1 Gokusen # 4 Gokusen # 1 Yakuza