Drama / Romance /

Score: 79%( 62 votes )

Overview: On a live music radio show, a letter arrives from the 23 years in the past. Through the letter, the first love and friendships of five friends are revealed.

Cast:

Doh Kyung-soo
Beom-sil

Kim So-hyun
Soo-ok

Yeon Jun-seok
San-dol

David Lee
Gae-deok

Joo Ah-reum
Gil-ja

Park Hae-jun
Min-ho

Kim Ji-ho
Gil-ja

Park Yong-woo
Hyung-joon

Lee Dae-yeon
Su-ok's Father

Hwang Seok-jeong
Gae-deok's Mother

Park Jeong-min
Yong-su

Lee Beom-soo
Young-chul

Hwang Young-hee
Bum-sil's Mother

Park Choong-seon
Bum-sil's Father

Kim Kwon
Young-il

Im Sung-jae
Sung-jae

Kim Hyun
Woman

Yoon Ga-hyun
San-dol's Mother

Yun Yeong-keol
Auctioneer

Lim Cheol-soo
Marine Products Young Man

Oh Yoo-jin
Min-ho's Wife (voice)