I don’t get why some people are doing a lot of drama about Ayakane.
First of all, is purely fictional. You need to learn to separate fiction of reality. That’s the most important.
So, having this in mind, you can ship whatever you want. And if for some reason you are not agree with a pairing, darling, just avoid it. Do not create huge problems where none exist.
And that’s for all the pairings. None is wrong while it keep into the limits of the fiction.