
The major issues I had with this manga:
1.) The pacing was definitely off (its so fast, be careful of whiplash).
2.) I've seen this "jealous girl bullies innocent girl" storyline a million times already (AND done better) but this manga didn't add much, its just flat and cliche.
3.) The characters are not fleshed out (they have no personality).
4.) Dreamy? Tranquil? those are some pretty strange names.

I was iffy about reading this manga because of the low rating and the negative comments
maybe its because my expectations were so low ┑( ̄Д  ̄)┍
But it wasn't that bad, definitely not the worst thing I've read..... have you ever heard of a manga named "Wanzhang guangmang buji ni" now that is some steaming pile of garbage.

You can find more chapters here:
http://mangareru.blogspot.com/search/label/One%20day%20I%20became%20a%20Princess

Lady Vivian looks a lot like Lady Ianna from Reminiscence Adonis

You guys can also try
-The Reason Why Raeliana Ended up at the Duke's Mansion
-The Abandoned Empress
These two are kinda like these story with the whole reincarnated into royalty theme but these other two have a reincarnation setting but totally different plot line
-Goddess Creation System
-Peerless Alchemist (in love with the MC)
- Ghostly doctor (like peerless alchemist)

there is so much of them nowadays I started making a list
http://www.mangago.zone/home/mangalist/394861/
I have at least 20 more reincarnation manga just like this one. you can follow if you like, i'll definitly be adding more (๑•ㅂ•)و✧
Finally! now, this is how you do a shoujo revenge manga! an actual strong female lead who doesn't depend on the male lead to solve all her problems! and don't fall for the most obvious traps (/TДT)/, and even the villains have a motive, they're not just a combination of rich, bland and evil.
it's not perfect but its far better than some manga in the same genre *cough* *cough* Wanzhang guangmang buji ni *cough* which is completely OVERRATED garbage*cough* *cough*
I f%$king hate that manga (╬ ̄皿 ̄)凸
If you also read novels I recommend Rebirth of the malicious empress of military lineage , best revenge/rebirth story I‘ve read so far and the female lead is a savage:) it’s actually one the few stories where the same girl gets a second chance after her life got fucked over