should be possible, just find a solid guide. I like playing using the combination of characters though. I miss the farmer class.
The grind to fully complete RH 3DS are too much. They reduce gold gains so you buy their gold DLC. You barely have enough money to buy decent shop gear before chapter 4. You have to experience this twice because last superboss are beyond NG+. Its so stupid that you have to get DS true ending > sub-history > epilogue > NG+ > DS true ending > sub-history > last superboss > true epilogue
Well, the story was kinda boring after some time. Square Enix games has been downgraded story wise after they merged.
Bravely Default and Bravely Second are good, I've heard. Personally I love fire emblem, though that may not be your cup of tea and thats okay
my recommendation was Bravely Default, Bravely Second, Dragon Quest VII & VIII, and Return to Popolocrois.