I met you at my new school...

I fell in love with you...

I sat beside you in class...

I had so much fun with you...

But...

After one month... After 30 days...

You just disappeared like wind... Leaving a letter on my desk.

Where are you? Why did you leave me? Comeback... Comeback to me...

CHARACTERS

Son Yoon Jung (17)

She’s a very kind, sweet and cheerful girl

She moved to Hwang High School, where she met Jinyoung and fell in love with him

Jung Jin Young (17)

He’s a kind, smart and friendly boy. Plus, he’s very handsome (keke)

He had a very big secret that nobody knows, but his family

Son Il Jung (21)

Yoon Jung's sister

She likes handsome boys very much (Keke)

Yang So Mi (17)

She's Yoon Jung's first friend in Seoul

A kind girl with sweet voice

Lee Hyun Ki (17)

He's a cute and playful boy, he likes to tease his friends, especially girls

He also likes to flirt (playfully) with pretty girls

He's close with Jinyoung