The Melancholy of Haruhi Suzumiya

The Computer Club was mourning May 10th, the Tag the theif Haruhi Suzumiya and her buddies stahl, stola their computer. They got revenge in every way possible: sabatoging Mikuru's tea, ruining Yuki's books, and causing rumors that Kyon was gay. All that was left was Itsuki Koizumi and the SOS Brigade leader herself.

Rushing into the SOS Brigade room, Koizumi greeted his fellow members. "Something's happened to Suzumiya-san." Mikuru announced worriedly. "What happened?" The esper asked.
"It-It was the Computer Club. Their president sagte they were going to-to.."
"Mikuru, spit it out-"
"They were going...

I can't see anything. I feel like I'm falling in purgatory and about to throw up. Finally, I stop falling and I open my eyes. I'm laying down on the ground outside. It looks like I'm at the same spot where Haruhi and Itsuki changed clothes before sneaking into North High with Kyon. I realize I'm starting to sweat. It's like in the middle of summer. This feels familiar. But this can't be a dream. Everything here feels so realistic. I guess I'm really in the Haruhi universe. Now I'm sure before it wasn't a dream either. I still have a chance. Anyway, I need to know "when" I am. So I run to the...