I suggest a controller with a right-stick.
Remember, I will literally disown you if you don't get this ASAFP and beat it by the end of the month. Highly suggest getting max level before going to each new volume. Don't power-level because some story enemies level with you and it's worse to be stronger. Also suggest maxing your favorite three partners before each new volume.
goo.gl/gScHSz
... does it help that I don't have
A: 60 bucks to go spend and
B: any clue of what game you're talking about?