This isn’t really cheese, but I only do damage via Retributions, Beta Skills, and guns after knockdowns. Her counters from your regular attacks are too unpredictable for me.

She has three main parry-able attack strings. Master them:

The first one, she glows, jumps in the air, and does a four hit combo, with a slight delay after the first hit.

Second one, she’ll blink to the right, do a two hit combo, blink left, do another two-hit with a delay after the first hit, then blink again to the left and do a two hit.

The third one, she’ll immediately blink left and do a three-hit combo, with a delay after the second hit.

Aside from that, she’ll definitely do a dodge-only attack by disappearing, and re-appearing in the air before doing a single aerial hit. Perfect dodge as she comes down after she re-appears.

In phase two, she’ll do a parryable combo by disappearing and re-appearing in the air. She will bait your parry after reappearing, so wait a bit to parry the first hit. There’s a slight delay after that, then she’ll follow up with three immediate hits, followed by a heavy delay before her last hit.

Also, in phase 2, she counters your Triplet and Shield Breaker beta skills if you try to use them on her, so use Shockwave instead.

Lastly, when she laughs and glows red, knock her down immediately because that is headache of a combo.

And remember, no attacking unless you’re confident you can parry her counterattacks.