Haesung
Lee Byung-hun
Queen Hera / Marie
Yoon So-ra
Kessaros
Lee Jeong-gu
Narrator
Choi Bool-am
Delta 8988
Seol Youngbum
Gaia
Kang Hee-seon
Gamma 6666
Kim Byoung-gwan
Writer
Ya Seol-rok
Executive Producer
Lee Hyun-se
Director
Comic Book
Producer
Yun Jong-yun
Oh Jeong-min
Kim Jong-hui
Song Rak-hyeon
Editor
Kim Jae-hyeong
Director of Photography
Bok-dong Cho
Music
Kim Ji-hwan
Sound Director
Park Mun-il
Nam Dong-geun
Hyuk Kim
Lee Won-jae
Park Min-sung
Special Effects Supervisor
Kim Jeong