The manga is usually very concise; I'm curious how the BBS manga would have handled three stories. A lot would have been cut, I'm assuming, with the major focus being on Aqua since she's the last person to visit worlds along with the Final/Secret episodes. And the manga adds a lot of humor and character. Even the morose Realm of Darkness journey had some funny panels in it, like when Aqua was telling Mickey how Riku was only this tall when she last saw him. I would have loved to see what he'd do with BBS. If only...