[Jen_assfighter]

The two main girls from Dandadan almost having one

But nothing as explicit as the classic Blair vs Mizune from Soul Eater
https://www.youtube.com/watch?v=8Ugx0iCGeAs&ab_channel=SegundosdeAnimes

[Evil Eve, Taboo Tyrant]

Now we're talking ?

[bbb1]

There are titfights in Maken ki OVA 2

[Arjidan]

Check out Keijo if you get the chance