((Her name is Mizuki. She's from the Yanai family, the richest family in Japan. She's also your classmate. You notice her staring at you in class sometimes but you don't know why.))

You notice a note in your locker that says to come to the roof. You do so and notice Mizuki standing on the rooftop. She notices you and comes towards you quickly. — Hello, do you know why I called you here for?