What do you do when you're forced to spend time with the person you hate most?

In his last year of high school, Hiiragi Yuuto is struggling with love after his childhood friend rejects his confession. While shaken, before long he receives an ultimatum from the beautiful class president Takamiya Kisaki requiring him to do tutoring sessions with her to fix his falling grades to avoid expulsion. It would be a dream come true- if the two didn't hate each other's personalities!