"Dealing with somebody like you isn't a favour to anybody and if you think it is, you can go inflict it on somebody else."

He catches the glance, and frankly he's done with this whole mess. Oh, he's not going to hurt anyone, but they're leaving now whether they want to or not. He snags hold of the captain's wrists and launches into a shunpo -- a rather slow one, honestly, but it's not like these guys will know that -- out the door. He dumps the guy onto the sidewalk, leaving him to deal with the powerful motion sickness that accompanies doing that for the first time.

Another one takes him back in, looking essentially like teleportation even though for the technique itself it's a crawl. Since the others had minimal sense enough to back down a little before, he'll be generous. In a mostly bored tone: "So you are you guys leaving now, or do I have to drag you, too?"