Twinkling Watermelon [Russian]

Ryeoun

Ha Eun-gyeol

Seol In-ah

Choi Se-kyeong

Seol In-ah

On Eun-yoo

Lee Su-Chan

No Se-beom

Kwon Do-Hyung

Yoon Joo-yeob

Kim Ye-ji

Lee Mi-ra

Lee Ha-min

Lee Si-gook

Choi Hyun-wook

I-chan

Eun-soo Shin

Yoon Cheong-ah

Koo Jun-hoe

Goo Joon-hyeong

Choi Wonyoung

Ha Yi-chan (old)

Jaechan Yoon

Kang Hyun-Yul

Jae-Hyun Bong

Ha Eun-ho

Kim Joo-Ryung

Im Ji-Mi

Ho-jin Chun

Grandpa Viva

Woon Jung-won

Yoon Sang-ah (adult)

Du-shim Ko

Go Yang-hee

Lee Seok-hyeong

Jung Bal-san