Global Class Change: My Class Is Rule Editor

[The Tower Descends, Everyone Gets a Class, But I Glitched My Way to a Bug]

On the day Lu Yuan chose his class, the System announced:

“Congratulations, you’ve awakened an F-rank class: Copywriter.”

The whole crowd burst out laughing. Only Lu Yuan could see his true status panel:

[Rule Editor (S-Rank · Unique Hidden Class)]

While everyone else uses fireballs to fight monsters,

Lu Yuan stares at the rules written above their heads and falls into thought:

“Attack the nearest human unit”?

Change “human” to “tree,” and the monster turns around and hugs a tree.

“Immune to fire damage”?

Whoops, looks like someone misspelled “immune.”

Edit it to “critical damage weakness,” and the fireball hits for 9,999 damage.

The Tower Council hunts him down: “The rules must not be profaned!”

Lu Yuan laughs. “Rules? Rules are there to find bugs in.”

Until one day, he discovers his father’s name in the world’s source code...

[High-IQ Protagonist] [Rule-Based Mind Games] [Instance-Based Story]