Nobody seemed to know what exactly was going on either...and now introductions where happening. Great, no one seemed to know what was going on and he was stuck in some weird ass place with a bunch of strangers. He guessed getting everyone's names was the first logical step to figuring something out. He was personally hoping he was just having a extendedly vivid dream or something. But given how real the sensations of the world around him was and how these girls looked like nobody he knew, this was all probably actually happening. He couldn't believe that he had gotten...what was the phrase his father liked to use for this kind of thing. There was some Japanese film with it as a title. Oh right, he had been 'spirited away'. 

He sighed looking over his shoulder another person seemingly popped up out of thin air. He wondered if that was going to keep happening or if this new girl was the last to the party. "My name's Kelly." He said, the frustration in his voice hard to ignore. "And yeah, I came though a weird door. Let me guess; everyone here got a odd email not too long ago either. Something about magical girls and other such junk?"  Second step to getting anything figured out was to compare information. If everyone here had gotten the email, the those here weren't randomly picked by some magic door and they were all here for the same reason.