>>1968326Odin Sphere (if that can be called an RPG, pic related) is the principle one I can think of.
Also any Tabletop RPG.
To a very lesser extent, Dark Souls (Dancer Blades)
Like I said. If I could, I would. But I can't, so I don't. They're uncommon.
Non-RPG examples are more prevalent. Shantae, Skullgirls, Soul Calibur... lots of Fighting Games.
If you do stumble upon any other RPGs with dance-fighters, I'd love to know about them too.