Yuuhime is a model in addition to her schoolwork, and is admired by everyone at her school.
On the other hand, the main character, Yuma Hirose, is a boy who does not stand out in class. He is interested in Yuuhime, but feels that they live in different worlds.
One day during lunch break. One day during lunch break, Yuma happens to lend Princess Yuuhime his glasses.
As they interact with each other, Yuma falls in love with the innocent and coquettish Princess Yuu.
Princess Yuu also begins to spoil Yuma without hesitation. Yuma feels happy, but is also frightened by his love for a girl of a different status.
Is it a prank? A tease? What are his true feelings?
……What is our relationship?