The main problem for me was that the beginning made almost zero to no sense whatsoever. But here's more; the plot doesn't seem like much and all. I understand this reincarnation is only so she has a sudden change in personality and (some?) understanding of the future. I'm guessing they're never going to cover it ever again. Definitely aiming for the throne or some high position. Feels like almost all Cannon Fodder is going to be the lowest of the low Cannon Fodder to make the MC and the ML shine even more; they're really just shoe polish. The Main Character is a narcissist. Waiting for character development that is probably only going to happen around the Male Lead. Take Aria, for example, she's becoming a nicer person to the people around her and you can feel the Character Development. However, it just feels like they're only going to be blind to they're faults to they're too busy looking at themselves and each other. Yes, although romantic in such ways, it just doesn't feel like the author will pay much attention to the changes that they will likely go through together and apart. It just feels like lazy writing.
Ignoring my rant aside, I can't make fair judgments right now, because of how new this story is. and nor can I predict everything. I just don't like this story for some reason, intuition, or I'm just being weird, can't really tell it apart. But if you disagree and think this story is perfect and nice to you, then go for it. ok then the end