Balamb Garden

From Kokorodatabase

A military school, Balamb Garden is one of three 'Garden's, the other two located in Trabia and Galbadia. With Cid Highwind as the current headmaster, replacing the late Cid Kramer, the school trains students to be mercenaries, and, should the need arise, to eliminate the sorceress. Students can chose to live in the dorms or in the nearby town of Balamb. The school houses a training center, infirmary, library, garage, cafeteria, and more, although, unfortunately, the cafeteria tends to run out of hot dogs rather quickly.

I did not copy this from my own boards. You have no proof. >3>;

Various KC characters attend school here for various reasons. You'd think that half of them wouldn't want anything to do with a military school, let alone one run by a foul-mouthed ex-pilot

Selphie Tilmit is the current commander, taking the place of Tallulah's father, Squall Leonhart. This could possibly be the reason why Garden Festivals are such a big hype these days, as it seems like it's advertised in multiple worlds, despite being, as Tallulah once explained, just an overly exaggerated school spirit festival of sorts.