'Have the chance to remember each other's names', indeed. Hanako already dealt with a week being locked out of the Dream Sphere thanks to being poisoned and ambushed after his last Excursion attempt, and he wasn't keen on doing it again after he had just gotten back. He didn't even want to think of the possible consequences of falling here today, especially if a Nightmare decided to form, though it looks like their efforts were discouraging the latter from happening... for now, at least. Filing away each of their names mentally (not that he was ever going to use them properly, of course, but they were still good to know), he continues on the attack-- that is, until Chaosbringer's sweep clears a large swath of Torments out of the way for their escape. Now was probably the best time as any, so he chances a fast glance at the others to make sure they were still close by, before shouting:

"Hurry! Before they start to regroup again!"

He was going to have to trust they were quick enough to start following him, because there didn't seem to be a way to grab onto either of them without leaving someone defenseless or unable to attack the hoard. It's enough of a distraction from the battle, however, that one of the creatures takes advantage of it and makes a swipe for Hanako's head-- thankfully his reflexes help him avoid potential injury in the moment, but it does knock off his hat into the swarm, much to his horror. Of course, he'd get it back the next time he returned to the Dream Sphere (gotta love mahou costume logic), but it was much too close of a call for his comfort.

"C'mon, let's GO!"