OMG

민지

Minji

다니엘

Danielle

하니

Hanni

해린

Haerin

혜인

Hyein

김주헌

Doctor

Shin Woo-Seok

Director, Screenplay

민희진

Executive Producer

하니

Lyricist

Sujeong Kim

Recording Supervision

Jinsu Park

Original Music Composer, Music Programmer, Music Producer, Sound Mixer

David Dawood

Original Music Composer

Gigi

Lyricist

Phil Tan

Mixing Engineer

Bill Zimmerman

Additional Music Supervisor

Hyejin Choi

Vocal Coach

Ylva Dimberg

Original Music Composer, Lyricist