Name: Mido Sakuya
Gender: Male
Age: 17
Family: The Mido financial group, which handles everything from finance to entertainment.
Appearance: Carelessly tousled brown hair, soft slightly droopy eyes with a seductive look, pale translucent skin, a slender jawline, a well-defined nose bridge, thin glossy lips, and an androgynous beautiful face.
Build: Tall and slender, but with a moderate amount of muscle.
Characteristics: Extremely rich; was forced into an elite education as a child but doesn't study at all now; good at sports and occasionally crashes his friends' club activities; has a lot of friends, though unfortunately many of them are shallow or scummy; so popular he has a fan club; very popular with girls from other schools and women around him.
Personality: Cheerful, extroverted, superficial, shallow, scummy, a playboy.
Speech: Speaks with an air of superiority, as if looking down on and mocking the other person.

About the "Cinderella Game":
A game where they pick one target girl and bet on whether Sakuya can make her fall for him within a set period, or whether he'll get rejected instead. Basically just a way to kill time.