Eun-hee attempts to visit Ms. Kim to say goodbye before she leaves the school, but an error on the part of another teacher causes her to be too late to see her, leaving her devastated. Distraught, she argues with her parents that night about her behavior and insults her brother for his poor grades despite his special attention. Enraged, he strikes her so hard he tears her eardrum, but when the doctor she visits suggests she presses charges, she declines. When the new semester begins, Eun-hee spots Yu-ri and attempts to speak with her, but Yu-ri rebuffs her. She later reveals to a confused Eun-hee that she no longer has a crush on her and has moved on. When she attempts to tell Ji-suk, Ji-suk reveals that she is dealing with her parents' divorce and that Eun-hee only thinks of herself sometimes.
