He glared
"...Be an asshole and I won't be making your coffee-"
He was at the door way at this point, he grinned, and walked over to Kaz, walking past the counter-there was an another employee standing there-
?: "Um sir-"
He just ignored the employee. Katsuki grabbed Kaz's hand, heading outside. He shut the door behind him, looking at Kaz.
"Here-we'll make a deal. You give me your blood-I pay your bills, give you money-anything you want!"