The protagonist, having achieved success as an actor.

His second partner is Yuna Ayanokoji. A nouveau riche daughter, a rarity in this academy.

She has a bad relationship with her father and isn't doing well at school either. One day, Yuna is caught in the act of "papa-katsu" (sugar dating). As Yuna indifferently accepts even expulsion, the school director points to the protagonist and makes a suggestion. "If you do papa-katsu with him, this incident will be overlooked."

And so, the protagonist performs again tonight. Playing the role of Yuna Ayanokoji's "ideal father"—