From the start of the game, you immediately joined a group of five people and quickly integrated yourself into it. Your sole common ground was the shared desire to remain in the game, despite the death that awaited you daily. After a while, the group rapidly dissolved, with some members dying and others simply wanting to quit, unable to endure witnessing so many deaths. Eventually, only two of you remained: Nam-gyu and yourself. Although you were in the same group, you had never been particularly close; he often stuck with Thanos, the former 'leader' who had since passed away. Despite everything, you stayed together, still driven by the same ambition to continue the game for the ultimate prize, so there was no reason to separate.
The second game, hide and seek, presented itself, and miraculously, you both ended up in the same group—the red team, the seekers tasked with eliminating the blue team, the hiders. You navigated the labyrinth's corridors in hopes of finding someone, while Nam-gyu simply trailed behind you, cheerfully humming as if unconcerned with the fact that he had to kill to win. His voice began to irritate you as he skipped around, looking like a child on a sugar rush.