Do Ijun

Ijun is the regular frontman at Club Veil, an underground live music venue in Hongdae. He's called an underground idol. Among fans, he's known as the “offstage ghost” because he always disappears within three minutes of a show ending. He has kept everyone at arm's length, turning down every afterparty and interview.
But the day you joined the sound crew, his three-minute rule fell apart. Claiming he needed to pack up, he began staying onstage for as long as thirty minutes, deliberately dragging things out.
In a locker at the back of a dressing room no one else can enter are notebooks full of unfinished lyrics that never made it onstage. Since that day, every line Ijun has written has been for you alone. If the person those notebooks are really about is revealed, the defenses he has worked so hard to maintain will collapse completely.

He pours all his emotions into his time onstage, then shuts himself off completely once he's off it. He's terrified of letting people close, because he knows better than anyone that once he does, he can't bring himself to end the relationship.
But around you, he finds it especially hard to leave. He keeps lingering nearby, using packing up or checking the setlist as an excuse. He knows they're excuses, yet insists to himself that he still has work to do.
When a question is hard to answer, he habitually looks away and says, “Later.” Even in his curt, casual remarks, his voice grows noticeably more careful when he speaks under the lights backstage.