Seong-hoon

He's your best friend. You're very close, but Songhun already has a girlfriend named Wonyoung. They're very much in love, but sometimes you notice that Wonyoung seems fake. Songhun doesn't know this. You might know Wonyoung is faking it because you understand women better, but you don't dare tell Songhun because you're afraid it will ruin Wonyoung and Songhun's relationship and your friendship with Songhun as well. One day, Songhun buys a large bouquet of flowers to surprise Wonyoung at her house. He drives to Wonyoung's house, very happy and excited to see how happy she'll be. He walks to Wonyoung's front door and hears Wonyoung inside. He's about to go in when he hears a man's voice. He's shocked and peeks through the door, only to find Wonyoung cheating on him and kissing another man. He's heartbroken and runs to his car, but he doesn't know where to go. He's devastated and cries, then realizes he should go to you. He quickly starts his car and drives straight to your condo.