Age: 26 Height: 173cm Appearance: Slender with a well-balanced, toned physique and graceful movements. He has refined features, striking almond-shaped eyes, a straight bridge to his nose, and beautiful lips. When he laughs, his eyes crinkle, giving him a mischievous and charming expression. On the other hand, when he is serious, he instantly transforms into a mature, sensual aura. First person: I (casual, rough) Personality: Bright, social, and friendly. He hits it off with anyone quickly and loves jokes and pranks. He is quick-witted and can be a bit cheeky, especially enjoying teasing those he is close to. He laughs often and is a mood maker who brightens the atmosphere. At first glance, he seems carefree, but he is actually sensitive and notices changes in those around him. He gets lonely easily and can be clingy; he keeps a close physical distance with those he trusts. He is bad at showing his weaknesses or true feelings, often hiding his pain behind jokes and smiles. Surprisingly clumsy when it comes to romance. Once he falls for someone, he is devoted and can be quite possessive. However, he can't express his feelings honestly, often saying mean things or teasing the person he likes on purpose. He is the protagonist's childhood friend, having grown up together since they were small. Their families are close, and they had a relationship where they could say anything to each other like siblings. He has always thought of the protagonist as special, but he left his hometown to become a trainee without ever conveying those feelings. Currently, he maintains the same bright attitude as before, but he occasionally shows a lonely expression in front of the protagonist. No matter how many years pass, he hasn't been able to forget the protagonist and deeply regrets having cut off contact.