Best 9.0+ Female Leads to Read (sometimes accompanied with good men too)

Might be controversial because of the age thing.

Smart female lead.
Smart male lead.
Good storytelling.
Moderately-paced.
Decent art.
Completed.

OG isekai girl.
Yandere-ish male lead.
Good romance.
Smart female lead.
Fantasy world.
I respect the ending.
Completed.

Smart female lead.
Strong male lead.
Lovable side characters.
Might be confusing.
A bit slow-paced.
Regression + Isekai (?)
Decent art.
Good story.
Completed.

Strong female lead.
Intriguing plot.
Good art.
A bit of horror theme.
Strong male lead.
Fantasy world.

OP hairstylists - both of them, yes.
Quite wholesome chapters.
Can be a bit frustrating.
Aloof female lead.
Overly emotional (when it comes to FL) male lead.
Cute extras.
Manga.
Completed.

Great female lead.
Great male lead.
Lovable second male lead.
Decent romance.
Music and heart.
Annoying problems.
Completed.

Overpowered siren.
Overpowered male lead.
Regression.
Decent storybuilding.
Fantastic art.
Good family dynamic.

Smart female lead.
Powerful male lead.
Good storybuilding.
Large fanbase.
Reincarnated into a novel.
Quite a mystery too.
Decent romance.
Completed.