Could apply to Amane/Bang or Manon/Marisa, I think:
Every fight out of control!
Do it all to get them off their feet!
Crowd is here, about to blow!
Waitin' for me to start the show!
Out the curtain, lights go up!
And you made me suddenly realize something I managed to completely miss up until now, that yeah, those two pairings have a weird amount of overlap, almost to a funny degree. Actually the more I look at it the more amusingly weird it gets
-same pairing couple consisting of a rather conventional presentation (Bang and Manon) and a GNC character (Amane and Marisa), but the GNC one still notably takes pride in their sense of masculinity/femininity
-Both GNC characters are implied if not outright said to be bisexual
-Both of the femme characters are professional dancers whose likes include traditional sweets
-both masc characters practice a traditional form of combat guided by their personal heritage and have rather bombastic but well-meaning personalities (and are also prone to nudity)
-Bang and Manon both have lingering trauma due to the loss of a mother/mother figure
-Weirdly homoerotic canon interactions
Shit I really want them to interact now. You could match them up in so many different orientations for various sillies. I want Marisa and Amane to have artist gossip while Bang and Manon have their competitive streaks come to blows and they try to beat the shit out of one another to show off to their partner while their darlings reluctantly encourage them a little longer so there's a bit more time to discuss what gemstones best accentuate the sundress Amane bought for one of his sons last week