finally got around to read the last few chapters and OMG it´s as bad as i thought, god damn takeshima eku. Like don´t get me wrong im not one to shy away from some wincest but god damn why even bother with an incest plot if you´re gonna shy away and dance around it the whole arc. Worst of all she did my girl aya dirty, like what´s with that cuck shit about dating someone clearly in love with someone else, her sister nonetheless
I dunno, almost every incest story either a) magically works out, or b) ends in tragedy, it'd be kind of nice to see "person struggles with difficult feelings and finds a way to move on" for once.
And dating someone that is in love with someone else isn't "cuck shit," Miki's proactively trying to move on from a relationship she can't have, (for a lot of reasons,) and Aya is swooping in with the intent to save her from that. this happens all the time in yuri and in real life. It's often what happens to secondary characters when they can't get the character of their affection. Hell, it basically happened with Aki. She was still in love with Yori, but she knows that isn't going to happen so she's trying to move on with somebody else and honestly it seems like it's going pretty well.
People who read romance stories get way too bogged down in "they met by fate on a windswept day when they bumped into each other on the street and fell in love at first sight" but a lot of real relationships are "Well, I had a crush on some guy whose name I can't remember, who didn't even know who I was, and she came after me anyway and I thought she seemed fun and interesting. We've been married for 43 years."