No, but there is a manga
There currently is an Anime of Kingdom Hearts. Check your local book store.
There is no Kingdom Hearts convention. There are cosplayers at anime expos who cosplay Kingdom Hearts though.
No, there is no Anime for Kingdom Hearts.
No
Kingdom Hearts currently is a video game series with a manga adaption. So no, it is not an anime.
There was no Anime released for Kingdom Hearts, but as for in the games, he first appeared in Kingdom Hearts I.
no only books and games
There is no convention for Kingdom Hearts. The thing is that many fans of the series cosplay these characters in other conventiosn such as the Anime Expo.
There is no such thing as a Kingdom Hearts convention. However, if you want to go to a convention with Kingdom Hearts fans, cosplayers, and other Kingdom Hearts stuff, I would highly recommend that you go to an anime convention. See the related link for more information.
No. A manga has been adapted by Shiro Amano, which is published under Tokyopop, but there is no Kingdom Hearts anime.
Cause it's an addicting game with anime and Disney.
I highly doubt it, since Japan made that game. Most people who cosplay and have an Anime party are at Japan. Kingdom Hearts isn't in Disneyland.