Mike gives up on the other girls who have scurried off. He’s not actively rooting for them to get stepped on, per se, but he also hopes that they don't come back to haunt him, and however that happens is fine by him.
He merrily strolls back from the library to the dorm, saying hello to friends who have no idea that he has two cute coeds trapped in his backpack. He bounces up the steps to his room, and even gives his bitchy but Uber-hot roommate Megan a cheerful wave. After all, what does Mike care? If she keeps pissing him off, maybe he should shrink her too.
He heads into his room, and puts his backpack down on his desk beside the computer screen. He stops for a second, and crouches down to see if he can hear the girls. Sure enough, he can faintly here a voice. "Where ARE we?" says one of the girls. Ha! Sure enough, just as he had suspected. If only they knew! They must not have realized what was happening before Mike threw them into his backpack.
Mike unzips the backpack and turns it upside down, dumping the two girls unceremoniously out onto the desk. He looks down at them as they adjust to the light and struggle to understand what's going on. The brunette is a real knockout, about 5'10" (at least before her recent changes) with nice tits and an athletic frame. The Asian girl is shorter but very slim with a short, almost pixie haircut. They're both very pretty. Mike is proud of himself for choosing well.
They're both getting to their feet, so Mike clears his throat to get their attention. The Asian girl screams and falls back down, and the brunette is so scared she can't say anything at all. He smiles.
"Hello, girls," he says. "You can probably figure out what's going on by yourself, but just to be clear, I'm your new master now." He pauses for a second to let that sink in for the tiny women. "I plan on treating you well, but I will not hesitate to hurt you if you disobey." He pauses again. "Got that?"
Neither girl needs much help. They both nod vigorously. Good.
"Now let's discuss names," he says. The brunette turns out to be named Kelly, and the Asian girl is Cathy. "I'm... you can call me Master," Mike says. They grimace. He loves it.
Looks like they're ready to go. "What should we do first?"