Years have passed since the first film. Goro never got over the death of his partner and continues to drown his misery in alcohol. His latest work as a private detective involves spying on a man suspected of adultery by his wife. She happens to be right, but he's cheating on her with a male...
Emi, a university student, was assigned to her alma mater as a student teacher, but she was troubled every day by a delinquent group. However, she had a sad past that she had left behind at this school.
