He wouldn't ask about it. At least...not yet. But like most of the information he was learning today, it was being filed in his mind, to bring back up later.

"So a rampant spell..." this definitely was sounding more and more like a video game. "...maybe I can help you find out." Already trying to make himself useful, Souji idly moved his backpack. Too bad he hadn't packed his sword before leaving on the train...then again who would except for something like this to happen. Then he looked nervous when she went mentioning younger brothers.

"I'd...rather see my friends than my younger cousin," he admitted. Nanako didn't deserve another adventure of that sort. Ever. "But it would be nice to see them again, even if it's barely been a few minutes that I last saw them..."

Goodbyes were hard.