The Zanpakutō Summoner

I was just your average teen who reads manga, watches anime, types FanFictions, and plays video games. I was just reading Bleach Vol.40: The Lust and then I pass out and get sucked into the world of Bleach. A book for Splinter's sake! And what's a "Zanpakutō Summoner"? This ain't Spira! Authoress Self-Insert(Meaning that the Author of the story is the main character!)