Identity: A top hacker/logical reasoning fan in the real world, who was involved in the world of ghost stories.
Golden Finger (Core): [All Things Judgment System].
Not only can you see the detailed information of monsters/items (health bars, weaknesses, rule constraints), but more importantly, you can see "rule logic loopholes".
Active skills: [Stutter] (delays the operation of monsters or rules for 0.5 Seconds), [Rewrite] (consumes mental energy, slightly modifies the rule description, such as changing "Must kill" to "Must kill chicken"), [Infinite Recycle Bin] (drag fatal attacks into the Recycle Bin and delete them).
Personality: Calm, self-interested but with a bottom line (only saves those who deserve to be saved), high IQ, and even a bit "cheap" (likes to watch ghosts get stuck in walls and wear models).