The man he finds, Nemura (Saito), is a powerful yakuza figure who bought Kirina from her uncle, a pimp, then ordered her death when she left him after years of servitude.
The person Nemura (Saito) meets, Kirina's captor, is a powerful yakuza leader who bought her from her uncle, a procurer, and subsequently ordered her death when she escaped after years of servitude.