Episode list

Seul-gi is raised in an orphanage after being abandoned as a child. She finds her father and transfers to Chaehwa Girls' High School in Seoul. But when she meets Je-yi, the school's most envied student, she finds out something interesting.

After a devastating revelation, Seul-gi faces academic challenges while her peers bully her due to her background.

Yoo Je-yi keeps showing kindness to Seul-gi and invites her to her personal study area, strengthening their friendship.

Choi Gyung's anger rises when Je-i suggests Seul-gi for class monitor. Meanwhile, Ju Ye-ri catches talk about Je-i's previous seatmate.

Seul-gi's A+ essay is discovered in a classmate's desk drawer. Jae-yi becomes upset and warns her not to share it, but Seul-gi appears indifferent.

Students resort to extreme stress relief during midterms. Choi Gyeong tells Seul-gi something that makes them doubt Je-yi's motives.

Ye-ri leverages Yoo Tae-joon's secret to strike a deal with Je-i's father. Meanwhile, Seul-gi is concerned about her post-exam medical checkup.

While Ye-ri attempts to break into Seul-gi's dad's stolen phone, other students leave for the school festival.

A festival attack sparks school panic. Je-yi confronts someone from her past during a struggle over a stolen phone.

During a police drug investigation at school, Seul-gi becomes a suspect. Je-yi strikes a deal to help Seul-gi.

Seul-gi and Jae-yi search for Je-na to testify. When Tae-jun threatens Seul-gi's life, Jae-yi agrees to be the obedient daughter her father wants. The question remains if she's truly forsaken Seul-gi.