Everyone Changes Class to Resist the Foreign Races, but I Somehow Became a Mole

Rifts to other dimensions appear, linking Blue Star to countless planes of existence.

To prevent the races of other planes from invading, everyone on Water Blue Star must enter these rifts and fight the enemy races.

When humans enter an otherworldly space for the first time, its energy grants them a profession.

Combat professions: Sword Soul, Berserker, Mechanic...

Support professions: Priest, Cleric, Shaman...

Crafting professions: Blacksmith, Apothecary, Enchanter...

But Gu Chuan, a transmigrator, is granted the profession of Actor due to his unique traits!

In this world, an Actor is completely useless!

Just as Gu Chuan is left dumbfounded, he awakens the strongest double agent System, perfectly suited to his profession!

As long as he completes the System's missions to play the role of a double agent, he can earn generous rewards!

While playing a double agent, Gu Chuan can also imitate and learn the abilities of other races!

And so, the strongest and most versatile double agent is born!

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