A very solid application, and welcome to World of Light! I'm glad to have you around. I can't find anything amiss with your sheet, so let me just say it's good to see Roxas on board. Go ahead and put the sheet in the Characters tab, and we can start to put together an introduction. Here's a few points to get you started:

[list][*]There is a map in the Characters tab, as well as some other resources to help you get familiar with the World of Light if you like, but feel free to ask any questions!
[*]Right now, there is an unusual abundance of places you could have Roxas show up, because at the moment about half the roster is using a continent-wide, space-warping train system called the Metro in order to find a spot close to Alcamoth, our team's home base. The options are as follows:
[list][*]Aviary Biodome - a giant, somewhat alien ecosystem housed in an enormous biodome up in the arctic. There are lots of exotic creatures there, many dangerous, but not much civilization beyond the main base / tour center. Probably not the most sensible choice
[*]Radlandia - A quirky coastal town in the Deep Blue Seaside, set in a part of the countryside that's a bit on the weirder/trippier side, with all sorts of strange people and phenomena. A decent choice
[*]Queen's Station - a crossroads between a couple different underground biomes in a subterranean region. Also probably not the most sensible choice
[*]Twilight Town - the next destination for the three-person team currently in Haven, as well as the closest stop to Alcamoth, making it the Metro contingent's actual goal, so it's bound to be the reunification point for both halves of the roster[/list]
We've also got people currently in Alcamoth, as well as in Dragonspine, but I'd rather avoid those choices for the time being
[*]The World of Light has existed for about two months prior to the actual start of the RP, and we've gone through six IC days since then. This means that when you put Roxas somewhere, it could pay to think about where he's been and what he's been doing in that time. That said, if you choose Twilight Town, that's basically figured out for you[/list]

That's all I can think of for now. Hope it's not too intimidating, but either way, I'm here to help!