No because there is a reason why all four didnt talked to each other.
One was "raped" the other couple seen each other in like months for the first time again.
Makes sense, thinking the dialogue is a parallel or mirrored perspective is just overthinking. The result after shinobu and fumi is what matters and both look pretty happy and someone already explained in his pov how he sees that and i agree with him. Obviously slutkura can come back which she probably will but its bad writing. It doesnt even matter how you resolve this. And if you go with slutkura fucking fuckboi on daily basis than honestly i dont see why she should be together with shinobu. I know that shinobu probably cracked fumi once and thats it. They are even now, airi can go with the "look both slept with different person now they can go back together" but that would be trash either if she does it simply like that or IF we see slutkura being with fuckboi. Overall
@box2024 is overthinking/overanalyzing everything and is blinded by his fan glasses.