4: Clean Island main poster

4: Clean Island

2023-09-27

Cast3

Sulli
Nezzy / Four
Park Ga-bi
Young Nezzy
Hwang Mi-young
Nezzy's Mother

Directing2

Kim Ji-hye
Director
Hwang Soo-ah
Director

Visual Effects1

Shin Yoo-jin
VFX Supervisor

Writing1

Kim Ji-hye
Writer