The female protagonist met the male protagonist during an exam and added her contact information. After adding the contact information, the male protagonist confessed that they were together, and the male protagonist dumped the female protagonist. They got back together after school started. After dating for more than ten months, the heroine broke up with her, but the hero tried hard to get back together, but to no avail. A few months later, the heroine asked to get back together, but the hero disagreed. He misunderstood the heroine and fell in love with a female classmate (a mutual friend). The heroine still liked the hero and suffered from depression. Later, during a monthly exam in the last semester, we met again with the exam
Purpose: redemption