The official TGS website has uploaded a pdf with all (?) the titles that will be on show from various companies. For Square Enix, the following is listed:
Dragon Quest X Online
Dragon Quest VIII: Journey of the Cursed King
Dragon Quest IV: Chapters of the Chosen
Bravely Second
Final Fantasy XIV: A Realm Reborn
Chaos Rings III: Prequel Trilogy
Kingdom Hearts 2.5 HD Remaster
Final Fantasy Explorers
http://expo.nikkeibp.co.jp/tgs/2014/pdf/release_20140902_02.pdf
I am done guys, nos vemos en PS5