Everyone Changes Class: I Changed into a Bug

In the year 2150, the full-dive VR game Eternal Era merges with reality on Earth. All seven billion people are forcibly pulled into the game world, ushering in an era where everyone can choose a class!

At the class awakening ceremony, people gain basic classes like Warrior, Mage, and Assassin, but 22-year-old Lin Xiao fails his class change:

System notification: Congratulations, Player Lin Xiao, on awakening the one and only hidden class: BUG Master!

System warning: Warning! This class violates game balance!

As it turns out, Lin Xiao was an internal game tester in his previous life and left a backdoor in the code. After being reborn, he awakens a BUG talent that lets him detect and exploit every flaw in the game!

Blood Wolf Guild Leader: Lin Xiao, you cheater!

Lin Xiao: Sorry, this is called making reasonable use of the game mechanics.

Goddess of Light: What's your class?

Lin Xiao: I'm a BUG.

Goddess: I asked what your class is, not for your self-assessment!

From the starting village to the main city, from the top player on the national server to the king of the world, Lin Xiao uses BUGs to forge an invincible path!

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.