First of all, it's only in Japanese, but you don't need a VPN.
Before it came out, I was really looking forward to the combination of sci-fi background and Japanese RPG. But after I played for half an hour, I felt kinda disappointed.
Here's what I like about it. As a Square Enix game, its style is very attractive to me, specifically the future sci-fi background, in addition to the game's battle music, which makes me feel like I'm playing a classic Japanese RPG. Whenever you can move around in the basement full of tech before starting the mission, it reminds me of playing PS2, PSP games. (Like the Gundam series, Busou Shinki, God Eater series) That's everything for now. Start a new game?