I have a soft spot for manga about being reincarnated as a villainess and this manga is definitely unique among them. This manga stars our young nobel who in her past life loved the background character in an otome game. So of course when she is reincarnated into that world she makes sure to find him and propose. The story here is definitely the best part. It is unique, fresh and most importantly, executed well. The characters also become fall in love and become engaged and act in ways befitting that. For instance, our two leads trust and believe in one another enough that itis believable that they could be in love and marry. This sort of character building and writing caries this manga and is what makes it truly enjoyable.
This manga is only brought down by it's art, which is not a huge obstacle in this type of manga. there is nothing blatantly wrong with it and that is enough for a manga where it is not the focus. The focus here is on the story and it does that well enough.
This manga is enjoyable and is worth reading if you have the time. It is not the best out there but it is unique enough and has good enough writing that I think you will find it enjoyable. I recommend this but not strongly. The main issue here is that although it is fairly good and enjoyable, it is not great or fantastic. There is nothing here give it more thought and I think that is fine. It is a light read that I think you will get enough enjoyment out of it that it would be worth your time to pick it up.