Episode 1
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...
Episode 2
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...
Episode 3
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...
Episode 4
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,...
Episode 5
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 t...
Episode 6
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 t...
Episode 7
Romeo and Juliet
Su-bin and Jun-u can't stop thinking about each other -- but don't know what to do about it. Hwi-yeong agonize...
Episode 8
The Moment of Your First Love
Even as Su-bin learns she's not the only one who likes Jun-u, she's excited for their first date. Jo Sang-hun...
Episode 9
I'm Sorry
Hwi-yeong sends Su-bin something that cuts her date with Jun-u short. Han-kyeol turns away a bribe. Yun Song-h...
Episode 10
The Night That Will Never Return
When the class goes on a trip together, the students bring with them a tangled mess of relationship and person...
Episode 11
The Emotions That I Got to Know Through You
Han-kyeol deals with a petition to replace him. Hwi-yeong removes Su-bin from the tutor group, which bothers S...
Episode 12
Being More Mature Than Adults at the Age of 18
A rumor about Hwi-yeong's grades being rigged spreads like wildfire. Su-bin hesitates to tell Song-hui somethi...
Episode 13
I Should Still Like You
Finals approach, Song-hui's disapproval forces Su-bin and Jun-u apart, and Han-kyeol tracks down Hwi-yeong's o...
Episode 14
Happy Birthday to You
Everyone worries when the rumor about Hwi-yeong gets him into real trouble. Jun-u tells Han-kyeol about his ne...
Episode 15
Ways to Embrace Your Scar
Song-hui remains stubborn about Su-bin and Jun-u, who enters an art academy. The school board investigates Hwi...
Episode 16
This Goodbye Isn't Forever
Hwi-yeong makes peace with the others -- and himself. Jun-u realizes his mother's situation, and must break di...