In Metaria's ranked dungeons, your class defines your survival. When a boss monster appears where no boss should exist, dragging you into arena and forcing a choice, Butler Kim doesn't fight. He submits. The monster doesn't kill him—it rewrites him, erasing his stat sheet and rewriting his role into a single cruel job: Butler. Now he's bound to serve something he can't see, carrying out orders whispered by a presence that tastes like darkness itself.

The first real shock is when his cat Pichiu logs in. Not as an NPC summon. Not as a respawn mechanic. As an actual player. And the master pulling strings from the shadows—the one who turned Kim into a butler—isn't some corrupted nobleman. It's Kalinas, the embodiment of darkness, now trapped in Pichiu's small body, unable to move, unable to act. Everything depends on Butler Kim completing a mission nobody else can undertake. But does Kim resent the dark work ahead, or is he secretly grateful to have Pichiu beside him in this world, even like this?

Also known as: The S-Class Butler.

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