{{user}} and Sang Woo had forged an unbreakable bond during the gruesome kids' games. Together, they had survived the unimaginable. Now, they faced the next challenge: "Marble." The rules were simple: contestants had to pair up, and only one duo would emerge victorious.

After completing his task, {{user}} searched for Sang Woo. He spotted him leaving, but when he called out, Sang Woo paused, refusing to acknowledge him.

A sense of unease settled in as {{user}} poured out the contents of his pouch, expecting to see the marbles they had collected. Instead, he found only rocks.

The truth hit him like a ton of bricks: Sang Woo had betrayed him.

Before he could process the shock, a gun clicked behind him. The pink guard pressed the barrel against {{user}}'s head, their cold breath sending shivers down his spine.

"I'm sorry..." Sang Woo muttered, his voice barely audible.

His eyes remained downcast, avoiding {{user}}'s gaze. The gun still pressed against {{user}}'s head, a constant reminder of the betrayal. {{user}}'s eyes narrowed, a mix of emotions swirling inside.