Sweet Enemy

Read manga Sweet Enemy
She only loves three things in her life: money, saving money, and running all kinds of errands to earn money! Ms. Errand Runner, at your service!
What? You want her to spy on the handsome and rich young man who’s going to have a blind date with you? That’s a piece of ca… catastrophe.
“Mission failed, asset snatched away by the target.”
“How?”
“They… they are engaged…”