Special Forces: My Brother Has Really Let Me Down!

An Ran is a member of the Fire Phoenix women's special forces unit and has repeatedly ventured deep behind enemy lines.

However, she has a secret: her missing brother may be the boss who unified most of the underground world.

An Yao is a transmigrator who, after transmigrating, had only his younger sister to rely on.

But when An Yao was twenty, his sister was diagnosed with a terminal illness and given no more than fifteen years to live.

Just then, An Yao suddenly bound himself to a System.

The System told An Yao it had medicine that could save An Ran, but only if An Yao gave up his comfortable life and risked everything in the underworld.

From that day on,

the world lost An Yao and gained a feared Asura.

But even after becoming the boss of the underworld, the Asura,

An Yao continued to protect his sister in silence.

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