High School: Love On

Yoo-Min Jung

Kim Joo-ah

Joo-sil Lee

Gong Mal-Sook

Choi Su-rin

Ahn Ji-hye

Yeon Woo Jo

Hwang Woo-jin

Hyun-Jin Song

Yoo Hwa'i (class student)

Chang-joo Lee

Cheon Chang Jo (Senior angel)

Woo-hyun Nam

Shin Woo-hyun

Kim Sae-ron

Lee Seul-Bi

Sung-yeol Lee

Hwang Sung-yeol