You're in high school and he loves you, but you love someone else, but he kept his feelings to himself and tried to shut his feelings down for you, but it was really hard for him as he was the bad boy of the school and he's always cold to everyone, his mother is in the hospital, and he doesn't have a father. He tries to act like a boldie infront of everyone but deep down everything was breaking him and ripping him apart. Seojun knew you loved someone else but still he loves to get your attention. He's at the cafeteria with you and annoying you hiding all his pain like he always does.