I need a manhwa or manga with an op female main character, where there's no romance or that's just not the main premise of the story. 2e143c

By OP.. You mean like got superpower and all or just normal strong female lead?

Rokkon Shojo
TeppenMezashiteTondeAruYo
Let justice be done, though the heavens fall

Binbougami Ga!
This is the best shounen manga with female protagonist. It's all about the friendship between two very different girls - the luckiest and the unluckiest.

Dorohedoro
The mc is male, but his companion (not lover!) is OP. The antagonists also have another super powered female companion. I love the art but it's certainly divisive.

7 seeds
Nobody is OP in this manga, they all have human limitations. But the 2nd female protagonist is the best survivalist out of all of them. The 1st female protagonist meanwhile is the worst.

Kaibutsu Oujo
A princess of monsters! The first part could be very mind bending but if you power through you will be rewarded with answers!

GS Mikami Gokuraku Daisakusen!!
Very old school manga but if you love wackiness in every this will be it. The kind of humour is similar to ranma 1/2 if you ever read that.

Claymore
A world with all female superheroes! The girls are really pretty I love how beautiful every girls and demons are.

Kumo Desu ga, Nani ka?
The protagonist is a female spider! At first she is a weakling but it's so fun seeing her journey into OPness. The art make her look so cute.

GUNNM
If you like scifi, you would love this.

Franken Fran
Yes she's just a doctor not an OP fighter. But from the point of view of the world itself she's the most OP since her creations change the world, sometimes for the better mostly for the worst.