God-Level Agents in the City

He is a small security guard, but he has an amazing mysterious identity hidden behind him. When the new boss arrived, he was greeted by his ex-girlfriend. I wanted to leave to avoid being retaliated by this unruly woman. I never thought that the contract I inadvertently signed would change my destiny... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.