It's not bad, not the typical "I need a plan to achieve x goal" isekai or rebirth manga/hwa/hua but yes as much as I'm enjoying it it's also annoying me in some moments. MC pitied the side male chara (cause the protag was fated to the crown prince), she supported the villain and some side chara that had tragic ending (such as death). By isekai to villainess' body, she wanted to create a better ending for the tragic characters. Sure it's so good at this point, it's just there's nothing but "enjoyed the life" and "surrounded by those chara" and made me think she was no different from the protag, morelike she didn't like the protag that made those chara met tragic ends so decided to do what protag done but won't made them met tragic end.
It's goood but I don't like the plot that all she done was mostly walking around or shopping accompained by two men (one was prefer tagged along rather than trying to cure her, although it was scheduled as incurable disease by author) and another one joined them, there no problem and who cares about reputation or influence / power. Yeah, fangirl mode on the go. But it's still better than the "one act change the feeling" kind of situation just like what otome game does :v. It's not instance but at least 3 side male chara already liked her in short period :7