Comedy Drama
6.8/10 2019 · 1 Season· 16 Episodes · Completed ·KR

Creator: Sim Na-yeon, Yun Gyeong-a

A misunderstood loner is drawn out of his shell after transferring to another high school, where he comes across new ordeals -- and first love.

Cast

Ong Seong-wu
Ong Seong-wu
Choi Joon-Woo
Kim Hyang-gi
Kim Hyang-gi
Yoo Soo-Bin
Shin Seung-ho
Shin Seung-ho
Ma Whi-Young
Kang Ki-young
Kang Ki-young
Oh Han-Kyeol
Shim Yi Young
Shim Yi Young
Joon-Woo's mother
Kim Sun-young
Kim Sun-young
Soo-Bin's mother
Choi Jae-woong
Choi Jae-woong
Choi Myeong-jun
Moon Bin
Moon Bin
Jung Oh-je
Jeong Young-ju
Jeong Young-ju
Park Geum-ja
Jung Hyeon-jun
Jung Hyeon-jun
Choi Joon-Woo (yo...
Yoo In-soo
Yoo In-soo
Yoo Pil-Sang
Han Sung-min
Han Sung-min
Hwang Ro Mi [Soo ...
Kim Bo-yoon
Kim Bo-yoon
Kwon Da-hwin
Moon Joo-yeon
Moon Joo-yeon
Yoon So-ye
Baek Jae-woo
Baek Jae-woo
Go Dong
Kim Kwang-shik
Kim Kwang-shik
[Oh Je's father]
Lee Do-hyun
Lee Do-hyun
[Sang Hoon's father]

Episodes

At Eighteen (2019) S01E01 – The Nameless Kid, Choe Jun-u S01E01 68m
22 Jul 19
At Eighteen (2019) S01E01 – 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.
At Eighteen (2019) S01E02 – A Moment I Want to Run Away S01E02 64m
23 Jul 19
At Eighteen (2019) S01E02 – 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.
At Eighteen (2019) S01E03 – It Always Rains on a Sad Day S01E03 67m
29 Jul 19
At Eighteen (2019) S01E03 – 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.
At Eighteen (2019) S01E04 – Happiness and Sadness Come and Go Instantly S01E04 66m
30 Jul 19
At Eighteen (2019) S01E04 – 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.
At Eighteen (2019) S01E05 – After that Long and Sad Day S01E05 67m
5 Aug 19
At Eighteen (2019) S01E05 – 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.
At Eighteen (2019) S01E06 – The Timing of Action and Reaction S01E06 64m
6 Aug 19
At Eighteen (2019) S01E06 – 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.
At Eighteen (2019) S01E07 – Romeo and Juliet S01E07 61m
12 Aug 19
At Eighteen (2019) S01E07 – 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 agonizes over one wrong answer on a math test.
At Eighteen (2019) S01E08 – The Moment of Your First Love S01E08 62m
13 Aug 19
At Eighteen (2019) S01E08 – 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 goes up against Hwi-yeong's parents.
At Eighteen (2019) S01E09 – I’m Sorry S01E09 67m
19 Aug 19
At Eighteen (2019) S01E09 – 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-hui searches for a driver.
At Eighteen (2019) S01E10 – The Night That Will Never Return S01E10 58m
20 Aug 19
At Eighteen (2019) S01E10 – 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 personal dramas.
At Eighteen (2019) S01E11 – The Emotions That I Got to Know Through You S01E11 62m
26 Aug 19
At Eighteen (2019) S01E11 – 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 Song-hui more than it does her.
At Eighteen (2019) S01E12 – Being More Mature Than Adults at the Age of 18 S01E12 64m
27 Aug 19
At Eighteen (2019) S01E12 – 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 something, and meets with her father.
At Eighteen (2019) S01E13 – I Should Still Like You S01E13 68m
2 Sep 19
At Eighteen (2019) S01E13 – 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 old teacher.
At Eighteen (2019) S01E14 – Happy Birthday to You S01E14 63m
3 Sep 19
At Eighteen (2019) S01E14 – Happy Birthday to You
Everyone worries when the rumor about Hwi-yeong gets him into real trouble. Jun-u tells Han-kyeol about his newfound goal.
At Eighteen (2019) S01E15 – Ways to Embrace Your Scar S01E15 66m
9 Sep 19
At Eighteen (2019) S01E15 – 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-yeong's case.
At Eighteen (2019) S01E16 – This Goodbye Isn’t Forever S01E16 66m
10 Sep 19
At Eighteen (2019) S01E16 – This Goodbye Isn’t Forever
Hwi-yeong makes peace with the others -- and himself. Jun-u realizes his mother's situation, and must break difficult news to Su-bin.

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