“Oi oi it’s Kotomine’s— why would he kill me? I’m his Servant. What good would it do to kill your own Servant?” He waves the bills around some more before offering his arm for Enkidu to take. “If you will?”
“I don’t think that a man like that would kill you immediately, but I am sure that he would hold the grudge. He has command seals.” Enkidu reasoned. Though their experience with humans in general was limited.
But, well, it couldn’t hurt to have some fun. They weren’t Kotomine’s Servant. So they looped their arm around his, and leaned into his side. “Regardless- lead the way, Cu! Since it’s your treat!”