
People are ranting about FL when she isn't even that annoying... Let me give you some pointers, first point is she isn't clingy like other FLs, second point is she isn't that arrogant on being a strong person, and lastly she doesn't force stuff or pry that much information from the ML...
LIKE I SAID SHE ISN'T LIKE OTHER ANNOYING PRIDEFUL CLINGY NOSY FLs (YET)

Ohh those FL even though you haven't know them but still wanna smack them right? Well at the beginning I hate her as well, I was like "a female sht again? (◣_◢)" but I think I like this girl a Lil bit since she's not nosy, and she doesn't ignore the MC's feeling and doesn't force the MC for anything

Please pick the black haired girl instead of the princess because she accepted him even if he didn't transform

Still prefer the black hair girl cause in exchange for saving her, she found out he was getting bullied and helped him to change schools and made sure he was comfortable not only at school but with himself while the princess got saved once and just proposes before atleast saying thank you. Plus the black hair girl seems not annoying and intelligent which makes her more refreshing to read than the princess who asked her dad to go back into the forest that tried to kill her for a dude she didnt know and had to be saved again.

Then I'm judging blonde for this - she knows that the forest [] is a lair for the strongest demons, even Demon lord can be found here, but still "lets go to that forest so he can hug me again". Damn, girl, you're a princess, have some bare minimum sense of danger and be aware that your escort needs to be extra vigilant in such a dangerous place because you're weak and cannot protect yourself.
And of course she is generic damsel in distress of the worst kind. She don't even know his name and demanding to marry her is a top of any stupid fairy tale ヽ(`Д´)ノ
After all that planning in his head he still gets ended up busted