I genuinely like this manga; probably even my favourite so far.
Uta's internal conflict felt relatable therefore I could see myself in her shoes and found this manga as something personal to me. Her struggles are understandable and I can't blame her for not getting over her feeling quick enough - I even thought of her likely ending up with someone else other than Kaoru.

Reichi possibly cheating was a surprise but I can see a reason or two behind why he might have done it so it's not impossible. Whether or not he might have cheated, I'm still aggravated over the fact that he lied to her. What he did was wrong and I wanna see him suffer for that afsf

I don't expect Kaoru to just fall in love with Uta straight away. I'm not even sure if she will fall in love with her in the first place.
I doubt Kaoru would just drop her feelings for her husband like that, and we can't just drop how she sees Uta: a little sister.
Her falling in love with Uta is a farfetched prospect and will be a agonisingly long process through Kaoru healing and Uta's inward conflicts.

A lot would have to be done.

Personally, I'd love for Uta and Kaoru to end up together, but there's also a chance for Uta to be with someone else entirely.
Either way, I just want them both to be happy tbh

Idk maybe I'm just gonna be a masochist and want the most painful way possible