I think its good she found someone
Yeah it is good, sadly not for Aoi who wants her parents to get back together.
But that's a part of growing for people in her situation, reality can be really harsh sometimes.
And people don't always fix their break up like in fairy tales.
At the very least, Aoi handled that pretty well, it obviously hurt her, but she's doing pretty good.
Of course she'll probably need time to come to accept, and a time to release her tears, maybe Makoto will come and let him be her outlet to release her frustration.
After all, she's gonna need to release those tears and vent up those feeling eventually.