At Eighteen — Season 1, Episode 12: Being More Mature Than Adults at the Age of 18

Episode synopsis

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.

About At Eighteen

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

More episodes from Season 1

• E1The Nameless Kid, Choe Jun-u
• E2A Moment I Want to Run Away
• E3It Always Rains on a Sad Day
• E4Happiness and Sadness Come and Go Instantly
• E5After that Long and Sad Day
• E6The Timing of Action and Reaction
• E7Romeo and Juliet
• E8The Moment of Your First Love
• E9I'm Sorry
• E10The Night That Will Never Return
• E11The Emotions That I Got to Know Through You
• E13I Should Still Like You