reading so many manhuas and novels with calm and cool male mcs, i really wanted to experience one with a female one! i’m not really sure where to find one since usually novels’ perception of badass is bossy and brave, i’m looking more for a composed and poised badass if you get what i mean. preferably cultivator but at the same time anything is fine since there’s rarely even this type of protagonists.
No guarantees that any of these fit your cup of tea, but I am a fan of these that have (relative) calm and composed female protags. Kuma Kuma Kuma Bear Saving 80,000 Gold in an Another World for Retirement I Shall Survive Using Potions! Evil God Average The Girl Who Ate a Death God And maybe even: I Said Make My Abilities Average! It’s Not That I Like Using a Blunt Weapon! The Weakest Tamer Trash Picking Journey Begins
Transmigrating into the Male Supporting Character's Ex-wife Disclaimer: I'm one of the translators no shame, no gain
A Wild Last Boss Appeared The above light novel story also has a manga version (at mangadex) worth reading because a picture really is 1000 words.
Doomsday Wonderland Avoid anything with romance or drama tag if you're looking for a calm and cool FMC.
Rebirth of the Heavenly Empress Rebirth of an Idle Noblewoman Ma'am You have Been Uncovered Crossing to the Future, it’s Not Easy to Be a Man The National School Prince is a Girl NoGift- orig novel from WN Lazily Yours- fr. Orig from WN Side Character Transmigrations: The Final Boss is No Joke Genius Doctor: Black Belly Miss
The epitome is cool and calm protagonist with a side of cunning : Remarried Empress The Villainess is a Marionette The Villainess Lives Twice Highly recommended!!!
Offering Salted Fish To Master Cultivating to Become a Great Celestial Kill That Man Grabbing Your Hand, Dragging you Away
Non-cultivators, though. Back to the Sixties: Farm, Get Wealthy & Raise the Cubs Heroine Saves A Gentleman (the links seem to work, btw) Married To The Male Lead’s Father Return of the Swallow
The Great Wish novel/manhwa FL shows very little to no emotions, she's also intelligent so I'd recommend that