Two guys are fighting for me?

After Ju Ho shared his secret with Yeon Doo, they become very close. Other students start to talk about them and Hyun Ho is bothered to see them being close. As Hyun Ho acts weird to Ju Ho, Ju Ho asks Hyun Ho what is the matter when he's not really dating him. Seol doesn't like her friends being involved with Yeon Doo.