I do wish there were a better way of marking differences in genre tags, because most gender bender/gender swap stories are about cis people with no gender dysphoria suddenly turning into someone of a different gender.
That does make for a very interesting story on its own (provided they actually make the gender swap relevant in some way), but it's also not quite the same as someone with heavy gender dysphoria in real life. There are mangas about the latter, but there isn't a good, simple way to mark the differences in a tag so it all ends up being placed in a single category.
Anyway, I like this story, even if its nothing particularly new. In terms of romance it looks like it might head towards Girls' Love, but you can never be sure with a story like this. The MC does have two sets of memories, both from their current life and past life, so it's hard to say what the heavier influence when it comes to romance will be.