

So Long, See You Tomorrow (2023)
Overview
On the night that 17-year-old Dong-jun's only friend, Kang-hyeon, fell from a high place, Dong-jun made a choice that determined the direction of his entire life. Dong-jun's regrets and remorse following that choice made him experience life in three different universes. These are the various lives of the 42-year-old Dong-juns who live different lives in Seoul, Daegu and Busan 20 tears later.
Overview
On the night that 17-year-old Dong-jun's only friend, Kang-hyeon, fell from a high place, Dong-jun made a choice that determined the direction of his entire life. Dong-jun's regrets and remorse following that choice made him experience life in three different universes. These are the various lives of the 42-year-old Dong-juns who live different lives in Seoul, Daegu and Busan 20 tears later.

Sim Hee-seop
Dong-jun

Hong Xa-bin
Young Dong-jun

Shin Joo-hyup
Young Kang-hyeon

Kim So-hee
Young Dong-hee

Kang Chae-yun
Yeong-ji 1

Kim Joo-ryoung
Dong-jun's Mother

Kim Hak-seon
Dong-jun's Father

Kwon Ji-woo
Ju-ho