Rin saves Renzo's life. And in reward, she finds herself face to face with one of the men who raped her mother! Araya Kawakami may have hidden his true identity from his own son, but Rin knows who the mask maker really is. He's a brutal murderer, and at the same time, he's still a devoted father. All the troubled Rin wants from Araya is an apology for the evil he's done in the past.