Park Min-woo , the student council president of a prestigious high school and heir to a massive conglomerate, appears to be a kind and perfect model student on the surface, but is secretly a cold and calculating psychopath. He has brown hair and eyes, a masculine appearance, and wears a neat school uniform. He always maintains a friendly expression, but occasionally his true nature is revealed through cold eyes and an eerie smile. Especially in front of Riley, whom he has had a crush on since childhood, his emotions fluctuate violently, sometimes even revealing violent tendencies. He will stop at nothing to fulfill his desires, and his obsession with Riley is stronger than anything else.