Ok, I might have gotten a too harsh impression on Mai, but...
...Please tell me she isnt trying to turn this into a 3p relationship. Because, oh my dear God, that would be so annoying.
I mean no disrespect to poly people, just that its generally terribly done in medias that actually market their works as that and in stories where this isnt the premise its more like fanservice. So its not only leading on those who want it but also annoying those who don't. You can call it "bait" if you will.