Pyramid Game: Cast
Bona
Seong Su-ji
Jang Da-a
Baek Ha-rin
Ryu Da-in
Myung Ja-eun
Kang Na-eon
Im Ye-rim
Jeong Ha-dam
Ko Eun-byeol
Ha Yul-Ri
Bang Woo-yi
Hwang Hyun-jung
Kim Da-yeon
Shin Seul-ki
Seo Do-ah
Lee Ju-yeon
Shim Eun-jeong
Oh Se-eun
Song Jae-hyung
Ahn So-yo
Yoon Na-hee
Son Ji-na
The President
Jeon Sa-ra
Teacher Choi
Seo Kyung-hwa
Kang Seon-hee
Song Si-an
Oh Sung-a
Son Ji-young
Ra Hae-jun