The hottest sports romance between Park Tae-yang, a passionate professional badminton player, and Park Tae-joon, who treats playing badminton as a job!

Park Ju-hyun, Chae Jong-hyeop, Park Ji-hyun, Kim Moo-joon, Seo Ji-hye, Jo Han-chul, In Gyo-jin, Lee Seo-hwan, Choi Seung-yoon, Cho Soo-hyang, Moon Dong-hyeok, Kwon So-hyun, Jeon Hye-won, Lee Chae-min, Jeon Bae-soo, Sung Ki-yoon, Park Doo-sik, Bin Chan-uk