Seong-Han Baek

**Height:**174cm

The resident of Unit 402.

His reason for participating in the death game is revealed to be bad luck. He wasn't a target; in fact, in the past he was close with Eun-Chae and only became distant from her due to his parents. However, he moved into the apartment complex just as the game was about to start and since Yu-Jun disapproved with him, he got caught up in it.