I doubt any of you have read this, but it's my favorite manga ^_^

Here's the definition from the back of volume 1"

"Video game obsessed Kaito Suzuki advances to the next level when he mysteriously recieves a copy of "Gamerz Heaven." When he loads the game, he takes a strange step into a new reality-not only is he playing the game, he finds himself plaing in it! Kaito will have to battle an enemy not unlike himself, and as the game progresses new dangers present themselves. Will Kaito run out of lives before he can save his own game?

3nodding