Although Mio wanted to become good friends with Haihara-kun who transferred to her class. But the first impression she received was the worst ever! But since with her grades, she was in danger of getting retained for a year, she has to go beg Haihara-kun to help tutor her??

Chika has always been a negative girl, one day Shimizu-kun (the cute guy from the class next door) confesses to her, since that time, she began to question that mindset ~