“I need to satisfy the customer, or else it’ll be the end of me—”

Yui isn’t able to get name requests and decides that today is the day he’ll give his best customer service. But despite that, the one who appeared before him wasn’t just any ordinary man; it was Giichi. He planned on proceeding as planned, but before he noticed, he was being played by him, and has now been captured by this sensation he’s never felt before…

“Aren’t you supposed to be a pro? Can’t you put a bit more muscle into it?”
“No matter how much money piles up, I’ll refuse a bastard like you.”

In what direction does this dangerous relationship, interweaving an outlaw and a young man hanging on a cliff, lead to?