I didn't think much of it until I followed a link from somewhere and wound up here: http://www.fanfiction.net/s/3505858/1/Uninvited_Guests. Now I've watched the Bleach series back when (until I came to my senses and realized they were deliberately dragging out the story to 3x its natural length, therefore wasting 2/3 of my watching time lol), so I was familiar with the characters enough to know what was going on.
This story is pure gold. Specifically, comedy gold. I have laughed so hard at this story, and I hope if you read it, you enjoy it too.
Honorable mention goes to a D&D story I wandered across written by the GM about his player's travails. It started off as kind of a "this player decided their char would do this, this one that" thing, and I dunno when but suddenly this guy was telling the story through the player characters eyes. And it was GOOD. One of the best fantasy stories I've ever read, and I've read a lot. And it was written EXTREMELY well, I couldn't tell the writing from a professional novelist (a really GOOD one

). Sadly, although the game was played through, the story was interrupted near the end and never really finished. Still a lot of great reading there though.
Hey lookie it's still there and apparently free to read - http://www.enworld.org/forum/story-hour/58227-tales-wyre.html.