need some things to read-

-stong male
Solo levelling
Dungeon reset
Volcanic age

-strong female
Cheating men must die
Cheating men must die and the prime minister
-the villainess reverses the hourglass

-isekai, villainess
Beware the vilainess
Miss not so sidekick
I am the evil daugther so i will keep the last boss (sorry the title is too long that i forgot)
The villainess wants to marry a commoner
Mlady just want to relax
The abandoned empress
The remarried empress
Virtues of the villainess
Priscillia's marriage request

-just isekai.
This time i will definetly be happy
The duchess 50 tea recipe
One day i became a princess
The cursed sculpture
I became the villains mother

Solo leveling
The beginning after the End
Legendary Moonlight sculptor
The live
Second coming of gluttony
The descent of the demonic master
Tomb raider king
Bug player
A returners magic should be special
Doctor Elise
Medical Return
Ranker who lives a second time
Otherworldly sword king’s survival records
Omniscient readers viewpoint
I am the sorcerer king
Solo login
Survive as the hero’s wife
The world is Money and Power
Spare me, great lord
Reverse Villain
Heavenly God Mnemonic Webtoon
The great mage returns after 4000 years
Slave B
Reincarnator
The last human
FFF class trash hero

Read on webtoon:
Tower of God
The gamer
God of Highschool
Hardcore leveling warrior
Noblesse
UnOrdinary
Gosu

Extras:
Save me
Nanohana Boys
Súper Outcast

None of this was in a particular order, and it should be enough read to cover the whole summer lmao.

Whoops almost forgot

Death is the only ending for the villainess
Shadow queen
The small village of a young lady withought blessing
The duchess in the attic? / the duchess of the attic?
Empress Wi mokhwa
Just a girl he knows (its time travel, and itz good)
Mind reaing princess
Seduce the villains father
The reincarnated princess strikes down flags today as well
The stereotypical life of a reincarnated lady

Now this i highly recommend -
Villainous princess.
Ive read spoilers of it and it would seem like the usual villainess story but it has its twisted twists and turns.
(Im not talking about a twist and turn about the actual FL of the story being a literal B but you'll soon find out)

Chitra
Seduce the Villain’s Father
The Evil Lady’s Hero
Who Made a Princess
Light and Shadow
Youngest Princess
The Villain’s Savior
This is an Obvious Fraudulent Marriage
The Reason Why Raeliana Ended Up at the Duke’s Mansion