[Edaily Starin YUN GI BACK Reporter] Song Kang and Lee Jun-young, who once played in perfect harmony at the piano, are now facing off against each other.

In the third episode of tvN’s Saturday-Sunday drama “Four Hands,” airing on the 5th, the relationship between Kang Biao (Song Kang) and Choi Jeong-yo (Lee Jun-young) takes a sudden turn for the worse.
The released photos capture the two engaged in a physical altercation on a soccer field. While playing for different teams, Choi Jeong-yo knocks Kang Biao to the ground and throws a punch, while Kang Biao stares back with a cold, intense gaze. Sensing the serious tension, their friends rush over to break up the fight.
Their expressions are too serious to be dismissed as a mere clash during a game. All traces of laughter have vanished, leaving only sharp hostility toward each other, which raises questions about whether the conflicts that have been building up over time have finally erupted all at once.
Previously, Kang Biao and Choi Jeong-yo had grown close because they both majored in piano. While practicing four-hand pieces together, they shared details of their daily lives, and they built their friendship by demonstrating perfect harmony at the piano.
Consequently, this sudden clash has drawn attention to whether there has been a change in their relationship. The reason why these seventeen-year-old pianists—who once created a single melody together at the piano—ended up pointing fists at each other on the soccer field is expected to be a key highlight of this episode.
Episode 3 of “Four Hands,” where viewers can see the changes in the relationship between Song Kang and Lee Jun-young, will air on the 5th at 9:10 p.m.