Hey there.
I read your post here stating you wanted a roleplay partner.
I myself love roleplaying so I'd be happy to do an RP with you.
Now I know by what it says in your post that you would be happy to do any kind of RP but I'm going to put a few RP type catagories and then RPs I can do within those catagories.
For an anime based RP, I know these shows well
Another
Attack on Titan
Avatar the Last Airbender
Beyblade
Bleach
Black Butler
Case Closed
Code Lyoko
Digimon
DragonBall / DragonBallZ / DragonBall GT
FullMetal Alchemist / FullMetal Alchemist Brotherhood
Get Backers
Inuyasha
My Little Pony
Myself;Yourself
Naruto / Naruto Shippuden
Oban Star Racers
One Piece
Ouran High School Host Club
Pokémon
Rave Master
Rurouni Kenshin
Sailor Moon (Somewhat)
Speed Racer / Speed Racer Next Generation
Teen Titans
Tenchi Myuo / Tenchi in Tokyo / Tenchi Universe
Yu-gi-oh / Yu-gi-oh GX / Yu-gi-oh 5Ds (somewhat) / Yu-Gi-Oh Zexal (somewhat)
Yu-Yu-Hakasho
Zatch Bell
Zombie Loan
For other show based RPs I know these shows well
Non-Cartoon Shows
Law&Order
7th Heaven
Cartoon Shows
Alvin and the Chipmunks
Ozzy and Drix
Wild ThornBerrys
CodeName: Kids Next Door
Rocket Power
Doug
As Told By Ginger
Hey Arnold
Rugrats / Rugrats: All Grown Up
Teen Shows
Zoey101
Ned's Declassified: School Survival Guide
Animorphs
Disney Shows
Suite Life of Zack and Cody / Suite Life On Deck
Austin and Ally
Good Luck Charlie
Jessie
Wizards of Waverly Place
Hannah Montana
Games I know well enough to do RPs based on
Kingdom Hearts
Ace Attorney
Mario