BassForever
Member
9 rounds, no bosses: the big trick is just to unload with skills. If you're getting to the end of the 3rd stage with any skills left, you're playing wrong. -ara, Comet, Double Cut, Spellblades. Use Soul Gauge stuff as soon as you can. So the big requirement is just having enough uses.
I try and do that, but I still get bad luck with enemies hitting me too much even with save scumming