Sweet Revenge

Samuel

as

Seo Robin

Ji Min-hyuk

as

Seo Jay

Jin Geon-woo

as

Ho Goo-joon

Ahn Seo-hyun

as

Ojina

Kim Ji-young

as

Osana

Park Ji-hu

as

Lee Ha-Yan

Lee Eun-saem

as

So-eun

Choi Ki-seob

as

[Teacher]

Kim Ye-eun

as

Maeng Sa Rang

Seo Ji Won

as

[Bully]