Spirit Fingers S01E03 - Episode 3

Ki-jung notices that Woo-yeon likes Seon-ho. He's furious, but he's also confused about why. Unaware of Ki-jung's true feelings, Woo-yeon fears Ki-jung will tell Seon-ho about her feelings, and misunderstands that Ki-jung is angry because she's worried that he, an ordinary person, will come between Seon-ho and Green, who seem like a perfect pair.