An otome game developped by Vridge. The game features customization where the player can change the heroes' hair style, clothing, hat, glasses and accessories. The items are called "coordinate items" and there are various ones to collect throughout the game.

The protagonist, Kouda Saya, is an ordinary high school girl who attends Kuchinari High School but has an allergy for good looking guys and is afraid of them. However with the help of her childhood friend she aims to win the “Kuchi-high Prince Collection”, a good-looking guy ranking competition within the school.