Natsumeki!!

Natsume moves to Shikoku to seek medical treatment for her younger sister. In a new environment where she is unknown, she begins high school aiming to present herself as a "cool beauty." Her plans are interrupted when Yudai, a boy with a wild, childlike personality, suddenly approaches her and urges her to join his team. Confused, she reacts with surprise, unsure of what he means by "team."