A-TEEN Actors' Role Preparation Revealed! A-TEEN Season1 - Bloopers 3 (Click CC for ENG sub) (2018)

Reason Why A-teen Actors Burst Into Tears A-TEEN Season1 - Bloopers 2 (Click CC for ENG sub) (2018)

The One And Only People In My Eighteen (2018)

Can We Be Friends Again After Having a Big Fight? (2018)

Shin Ye-eun in My School Life Is Falling Apart (2018)

Lee Na-eun in When My Friend Suspects Me In Front Of Others (2018)

Shin Ye-eun in It Makes Me Hate You, When I Love You So Much (2018)

Lee Na-eun in My Closest Friend Has Lied To Me (2018)

Shin Ye-eun in When You Confess Your Feelings About Her (2018)

Lee Na-eun in A Close Friend That I Can't Stand (2018)

I Stayed Up All Night With My Crush (2018)

A-TEEN actors' BTS revealed A-TEEN Season1 - Bloopers 1 (Click CC for ENG sub) (2018)

Shin Ye-eun in He Makes My Heart Flutter (2018)

When Someone Makes a Move on My Crush (2018)

Shin Ye-eun and Lee Na-eun in A-TEEN (2018)

When Close Friends Are About to Cut Ties (2018)

When You Feel Left Out By Your Friends (2018)

Reason Why It's Scary When a Quiet One Gets Upset (2018)

The Guy Who Kisses Me and Calls out My Friend's Name A-TEEN Season1 - teaser (2018)

Kim Dong-Hee, Soo-Hyun Kim, Shin Ye-eun, Shin Seung-ho, Lee Na-eun, and Ryu Eui-Hyun in A-TEEN (2018)