At Eighteen

E1. The Nameless Kid, Choe Jun-u

Not long after arriving at a new high school, where he's shown around by star student Ma Hwi-yeong, Choe Jun-u faces an unfair accusation.

★ 8.0

E2. A Moment I Want to Run Away

Jun-u prepares to transfer schools again. Yu Su-bin doesn't believe Jun-u took the watch. Hwi-yeong won't own up to what he did.

★ 8.0

E3. It Always Rains on a Sad Day

Jun-u beats out Hwi-yeong to pair up with Su-bin for a class assignment, and receives an urgent call about an old friend.

★ 7.0

E4. Happiness and Sadness Come and Go Instantly

Su-bin and Jun-u continue practicing their English for the upcoming evaluation. Sin Jeong-hu writes a letter, and makes a heartfelt apology.

★ 8.0

E5. After that Long and Sad Day

Jun-u's outburst of rage panics Hwi-yeong, who has something to cover up. O Han-kyeol visits someone who can testify to the truth.

★ 7.0

E6. The Timing of Action and Reaction

Fighting with her mother, Su-bin doesn't go home. Determined to reveal Hwi-yeong's true nature, Jun-u starts to gain insight into his behavior.

★ 8.0