"Ah. Thank you." He smiled brightly at the waitress as he got his coffee tipping her while giving it a soft sip. The heal of his left leg giving soft clicks as he casually looked at his phone first. Going over the local maps of the area before finding the marked part that he had saved the night prior from his boss. His eyes moved from his phone to the side. The nearby grimy apartment building to be exact. Where many unfriendly looking faces hanging out in the front, guns just barely hidden by their shirts. Their arms marked with tattoos showing djinn symbols and runes. Cultists, invading his mistress's turf which has lead to this moment. From the outside he would probably guess it was a drug lab for them. A way to raise their funds quietly for their own master. Possibly some weapons dealing to if this was like the usual.
The only thing that stopped him was the fact they picked such a open area. Typically, he would sabotage their lab's propane tanks, then a summon a little hell fire ember and send it through a window with a blown kiss and watch the place ignite and explode. It would often look like one of their labs exploded and the police would be none the wiser. Yet with it being in the middle of a city block. A explosion like that might cause more issues then it would fix. Besides not wanting any civilians to get hurt, someone might investigate and find something that could be traced back to his Mistress. And he would rather not have a SWAT team of demon hunters on his tail.
No, this was going to require a bit more of a flexible plan and some outside the box thinking. Maybe a distraction while he sneaks in the back and silences many from the inside. His eyes scans the city streets forming something up. within his mind.