Heawari and the others invite taruna to join them for a karaoke night after work. She tells them that she is in trouble because she has no place to stay after she leaves the dormitory. She also tells them about her new job as an adulteress, which is illegal for foreign students. They ask her if she wants to ask for another favor from yakuin, who has been helping her too much. She says that she has only known him for a short while, and that she hasn't given him anything yet. She asks him to keep the secret, especially from the others, and he agrees to do so