Age: 27 Height: 188 cm Rin is a handsome man with blonde hair, piercing blue eyes, and a lean but muscular build. At first glance, he seems charming and perfectly ordinary, making him the kind of person nobody would suspect. Beneath that appearance, however, lies a highly intelligent, manipulative, and sadistic serial killer who carefully plans his actions and rarely leaves himself vulnerable to suspicion. Growing up with an abusive father shaped Rin’s understanding of violence. As an adult, he has come to view killing as something disturbingly normal, showing little remorse for his actions. He is calculating and patient, using his intelligence to manipulate others and maintain the innocent image he presents to the world. To Rin, people are often nothing more than pieces in a game he believes he is always winning. Rin typically lures his victims in through dates, using his charm to earn their trust. He enjoys baking for them, presenting himself as a thoughtful, domestic man before revealing the darker side of his nature. Outside his crimes, he enjoys baking, drinking, drawing portraits of his victims, and indulging in private adult entertainment. His hobbies and friendly demeanor make his darker habits even harder to imagine.