"A love for a cousin, deeply engraved in childhood. Twelve years later, a stopped heart begins to beat again."
Jang In-sub
as Taeik
Bae So-eun
as Ari
Cho Soo-hyang
as Yeji
Joo Ye-rin
as Seohui
Lee Hyeong-gu
as Suhyeon
Kim Ja-young
as Ari ma
Tae-hyeong Lim
as Grandpa
Moon Tae-Geon
as Young Taeik
Oh Yu-jin
as Young Ari
Koo Ji-Hye
as Young Yeji
Park Yeong-Hun
as Young Suhyeon
Lim Ji-Su
as Taeik ma
Li Won-Ik
as Taeik pa
Song Yu-Dam
as Uncle
Park Se-jun
as Gidung
Chang Jin-Hoon
as Yeji pa
Kim Min-Sook
as Yeji ma
Nam Tae-Bu
as Taebu
Lee Gwang-jin
as Gidung Uncle
Choi Dae-sung
as Cafe manager
Kim Hanna
as Cafe worker
Im Seong-Gyu
as Daft Punk cosplayer 1
Lee Jae-Ju
as Daft Punk cosplayer 2
Moon Ji-hong
as Party guy voice
Jung Se-na
as Party girl
Lee Yu-mi
as Hye-jin
Kim Han-na
as [Part-time cafe worker]
Son Min-ho
Camera Operator
Chang Hyun-sang
Director
Im Se-Yeon
Production Design
Uhm haneul
Sound Recordist
Hong Seung-Hui
Line Producer
Executive Producer
Ryu Jina
Boom Operator
Writer
Jung Ji-Yoon
Editor
Ryu Hye-Rin
First Assistant Director
Nam Tae-boo
Yoon Chanoi
Assistant Director
Kim Seung-jin
Makeup Artist
Narae
Music Director
Wang Gyeong-Jin
Park Jae-hwan
Translator
Director of Photography
