Ni no Kuni and the Ratchet and Clank Future games (Tools of Destruction and A Crack in Time)
I'd also like to mention Tales of Graces f, which has one of the best battle systems in any J-RPG ever but the story is kind of a mess and sometimes really cheesy.
I don't know what do people see in Tales of Xillia, I found it pretty mediocre in every aspect, at least Graces has a great battle system.
Didn't watch the video so maybe I'm recommending you something that you already have.