/jp/ - Otaku Culture

I've totally stopped playing after reaching garden of the sun, I might get back into it.

My primary tank is Mokou, but I've no idea how I should prioritize my damage dealers though. Should I level them up in lower level zones so they are all at the same level? Or should I pick a select few and power-level them like crazy? Also, Is it worth waiting the hour or whatever to get Byakuren? (I'd ask a million more question but I don't feel like wasting your time)

Picture is my current party.