디시인사이드

Excluding those who use Korean names, such as Ahn Hyo-seop (Jinu), Kim Yun-jin (Celine), and Jo Sung-won (Abby).

Arden Cho (voice of Rumi) - Cho Se-jin

EJAE (Rumi / song) - Kim Eun-jae

May Hong (voice of Mira) - Hong Yu-kyung

AUDREY NUNA (Mira / song) - Chu Hae-won

Yu Ji-yeong (voice of Zoey) - Seo Seon-hee

 Rei Ami (Zoey vocals) - Sarah Yaeun Lee (Lee Yaeun)

Andrew Choi (Jinu / song) - Choi Sung Hyun

Joel Kim Booster (Romance voice actor) - Kim Jun-min

Ken Jeong (voice of Bobby) - Jeong Kang-jo

Daniel Dae Kim (voice actor for Korean medicine doctor Heo Jun-bong) - Kim Dae-hyun