
Hold breath and glide through water!
Two very different restless youths join a swimming competition for love and friendship which is, in fact, a rite of passage to growing up.
Seo In-gukJo Won-il
Lee Jong-sukJung Woo-sang
Kwon Yu-riJung-eun
Park Cheol-minJae-seok
Park Jung-chulCoach Jang
Yoon Kyun-sangYoon Gyun-sang
Shin Min-chulJung-dong
Kim Jae-youngDae-Chan
Sunwoo Jae-dukWoo-sang's Father
Cho A-youngSe-miJeon Bo-miHa-naLee Chang-jooWoo-hyeon
Park Yong-sikPresident of the Association
Kim Young-sunWoo-sang's MotherYang Joon-hyeokYang Joon-hyeok