Blood Demon Reincarnation

Kang San is a bottom-tier anker with neither talent, ability, or skill. Misfortune follows him until a divine messenger appears before him one day.

"You wee the Blood Demon in your past life."

To atone for his past life’s sins, he must endure harsh trials. But in return, he will receive immense rewards.

Can a weak F-rank tanker drenched in blood change his fate?