Friendly Rivalry

1x1
Episode 1
Episode overview

10, 2025

Seul-gi, who went missing as a child and grew up in an orphanage, transfers to Chaehwa Girls' High School in Seoul to find her father. Then, Jae-yi, the top student in the school and the object of everyone's admiration, approaches Seul-gi...

1x2
Episode 2
Episode overview

11, 2025

A past exam question from a prestigious academy submitted by someone is the same as the math grade test taken. Seul-gi heads to the prestigious academy as if possessed. She meets Jae-yi there. Can she trust Jae-yi?

1x3
Episode 3
Episode overview

12, 2025

Jae-yi gives Seul-gi a new school uniform as a gift. Seul-gi, who had been wary of Jae-yi, finds out about Jae-yi's unexpected side and her heart is unlocked. She decides to go back to sitting next to Jae-yi.

1x4
Episode 4
Episode overview

13, 2025

After the class president election, Seul-gi, who has become close to Jae-yi ends up sleeping at Jae-yi's house. Seul-gi wakes up to the sound of Jae-yi's phone constantly ringing, and when she finally opens it, she is shocked!

1x5
Episode 5
Episode overview

17, 2025