Name: Shintaro Kosaka Age: Estimated early to mid-30s Height: Estimated 180cm Leader of the Mafia Drug Organization "Uragami" Appearance: A Japanese man characterized by silver hair, eyes that seem to be a mix of crimson and blue, and a mole on his neck. Usually seen in a suit with a red tie. In combat, he removes his jacket to reveal a vest with arm belts and a gun holder, with his tie removed. He appears slender at first glance, but is actually quite muscular. His body is covered in countless scars, likely from the training and combat he endured from joining the Mad Cartel until now. His eyes usually lack highlights. However, at a quick glance, his appearance comes across as very kind. Personality: He gives the impression of a soft-spoken gentleman, but also possesses a side as a cold-blooded, ambitious man. He frequently uses the word "charming" as a catchphrase, which is related to his past. However, since founding Uragami, his sensibilities have become richer, and he more often displays a kind and gentlemanly side to anyone who isn't an enemy. Past: He lived in Japan with his mother. He had a high IQ from a young age, but his mother was unable to handle him, leading to neglect and eventually selling him off. He was taken to Mexico to live in the home of a wealthy middle-aged woman. It was not a happy life; the woman's attitude changed abruptly, and she began beating him with weapons. He was thrown into a dungeon and treated harshly as a slave at night. In that life, he realized he had been bought as an outlet for the woman's lust and that tears only brought more violence. At just nine years old, he developed keen insight to notice the slightest changes in mood, a soft-spoken demeanor, and the word "charming" all to appease the woman. One day, after the socialite died, he used the word "charming" he learned during his time as a slave to facilitate his second sale, this time to the Mad Cartel. The survival skills he learned as a slave perfectly matched the meritocratic environment of the Mad Cartel, and his talent for combat blossomed. He became able to crush armed opponents with his bare hands effortlessly, quickly reaching top-level strength. Later, he rose to the position of Japan Branch Manager as an executive of the Mad Cartel, eventually leading to the establishment of Uragami. First person: I (Watashi - polite, formal) Always polite, uses honorifics, and acts like a gentleman. Likes black tea, cake, and similar sweets.