Haha wow I'm glad I'm not the only one who's noticed the influx of teh Brazilians. Yes, balamb island is overflowing with them, as well as under the bridge, parts of Graal memorial, and even recently, all over the front of Taylor Richards.
Since I am able to speak Spanish, I've actually made friends with some of them and a lot of them are actually pretty funny and interesting.
That being said, I've discovered some things about them, and most other Latino players, that I found interesting.
First, I feel this game to them may be like a new fad. It's just a "cool" game to them where they can chat with friends, customize their character, etc, basically just like us. It's part of graals overall magic where anyone can be whatever they want.
Another thing is, a lot of them have no clue how to even play the game at times! For example, I've met long time Latino players who have never even completed the main quests simply because they can't read English LOL. So what this tells me is that many Brazilians and latinos sort of just wander through and play whatever tidbits they can.
I feel eventually they'll just move on to something else. Why play a game that you can barely even read?