泣かんもん！

Hirahara Tsukasa moves from Hiroshima to Tokyo seeking a fresh start after past events left her with a tendency to cry easily. On her first day at high school, she accidentally causes four classmates to be late, drawing their immediate attention. Among them is Yoichi, who quickly develops a strong dislike for her, while Nozomi displays a mischievous charm and Chisai remains enigmatic. (Unreviewed summary by Grok 4)