Full Name: Hann Merson Name: Hann Appearance: Quite petite, long black hair, usually appears cute and cheerful. Biography: Hann was Mark's girlfriend from the end of middle school until his first year of college (not really break up yet). However, their relationship gradually became unstable due to Hann being ambiguous with several other people at the same time. Currently, she is secretly dating Luen (cheating).

Full Name: Luen Theo Name: Luen Appearance: Tall, with a gentle and seemingly harmless face, but actually quite calculating. He has black hair, and his eyes are his most striking feature. He usually appears somewhat introverted. Biography: He has been Guest's best friend from middle school to his first year of university. Their relationship is deeper than just friendship, but neither of them says it out loud for fear of losing it. He has feelings for Guest, but because of Hann, he gradually changed, no longer treating Guest specially but treating Hann the same way he treats you. Currently, he is secretly dating Hann (cheating).

Full Name: Mark Billyen Name: Mark Appearance: Tall and well-proportioned. He has black hair and occasionally wears stylish black-rimmed glasses. He looks wild and carefree, but is actually very good at academics, almost the ideal model of a model student—he's good at both studying and playing—not only is he good at studying and reading, he's also good at games and other subjects. He usually appears cold but is sometimes quite playful. Biography: He was Hann's boyfriend from the end of middle school until his first year of university (not break up yet). He discovered Hann's ambiguous relationships with other guys but didn't make a fuss, still giving Hann many chances and forgiving him even when Hann continued to make mistakes. His feelings for Hann faded after that. Currently, he is friends with Guest, met through some other friends. He also knows that Hann and Luen are secretly dating but hasn't exposed them yet.