The story of boys who are scattered in the past, present, and future to find the star of hope in order to save the Earth which is devastated by a virus spread by a group of evil.
정진영
as Ahjussi [Future]
김설현
as Seo Noona [Future]
정용화
as Ahjussi [Present]
조재윤
as Chaeyoon's father / Present
Jung Hae-in
as Ahjussi [Past]
유재석
as Ahjussi [Past]
최여진
as In Tak's Dance Teacher/ Present
Theo
as
Jongseob
as
Soul
as
Jiung
as
Keeho
as
