"Seishun Quiz Colorful High School" is a quiz game released by Namco in March 2003.

As a game, it has a large aspect of a love game, and adopts a system that increases the favorability of characters related to the content when the quiz is answered correctly.

Ultimately, the purpose is to confess to the opponent and become a lover.

Players will be boys in their third year of high school, and will deepen their bonds with four classmates through quizzes for the year leading up to graduation. On the day of graduation, he confesses to the girl he has a crush on and aims to become his lover.