Kang Ja is upset that A Ran is avoiding her. A Ran tries to help Yi Kyung, a victim of school violence.

Kang Ja asks for Gong Ju's help to gain admittance to A Ran's school. A Ran is hospitalized for trauma.

Jung Woo demands that Kang Ja be punished for using violence in school. Meanwhile, Yi Kyung meets A Ran.

As Kang Ja continues to cause trouble, No Ah tells her he'll visit her home sometime later.

A Ran accuses Jung Woo of killing Yi Kyung, but no one believes her. A Ran and Kang Ja bicker over the school.

Still finding Jung Woo suspicious, Kang Ja decides to meet Ae Yeon. The meeting reminds Ae Yeon of the past.