worst manga to anime adaptations

The female lead isn't treated well at the beginning, and later the male lead is the one who's treated poorly. Large number of releases and definitely hilarious.

The underworld passage sealed by the Cat Demon King and Taoist Priest Zhang Junhao was attacked by ghosts once again. The weak and powerless Cat Demon King finally dropped into the human world because he was lack of physical strength. To close the door of the underworld as soon as possible, the Cat Demon King needed to find out Zhang Junhao’s successor and work with him to seal the door. Friendship+monster hunting+SSR collection…Now join us!

In the future, the world is destroyed because of a scientific accident, bringing the civilization backward to the prehistoric level. Human-beings started to mutate due to the accident, dividing into two different races: One is machine-combined Cyborgs, and the other is half-human-half-animal Beast-Spirits. As a member of the Cyborg Clan, Hei Yaoshi maneuvers between cyborgs and Beast-spirits for the purpose of exploring the secret of the world and fighting for his belief!

"This is not the world I used to live in!" #Transmigration#Harem#PowerSwap #2021 HIT NEW MALE LEAD COMIC 【Update Mon Wed Thu Sat Sun】After rebirth, how can this sexy smoking girl told me to be her toy-boy? I'm a master in cultivation! How can I succumb to this world of women? Look at how I fight my own way in this world of women! -- This is an authorized work translated by Webnovel protected by copyright law. All forms of reproduction/distribution are strongly prohibited.

The Human Emperor and his opponents were embroiled in a 33-day long decisive battle involving the strongest experts. After a godly weapon sealing the Abyssal Demon King of the Abyssal World was destroyed, a mysterious purple card disappeared into the space-time vortex and tunneled through infinite spacetime. In the vast wilderness where martial arts was still slowly growing in its infancy, several peerless masters tried to find their path in the world of martial arts. A young adult named Yi Yun had unwittingly stumbled into such a world and embarked upon that journey with a purple card of unknown origin. It’s a magnificent yet unknown true martial world. This is the story of an ordinary young adult turning into a legendary peerless expert.

Born in a stone, I was treated as a little monster. When I‘ve grown up, I fulfilled my master’s wish – to marry into my wife’s family. From then on, I got a nickname “kept man”. However, nobody knows that I am the most extraordinary swordsman in the world. I don’t care whether they call me monster or Zhui Xu(son-in-law living in the home of his wife’s parents). Just wait and see how I conquer the world!

Xia Chuntian, a careless and untidy artifact worker, can perceive other people's stories by touching objects. After meeting the psychiatrist Xie Linyi, she was involved in a big case of artifacts trading, which turned out to have something to do with Xie Linyi. At the same time, Chuntian saw herself on a pottery of Qin Dynasty...

The moment his heart stops beating, Ye Zhongming goes back to the afternoon ten years ago when the catastrophe began. Is God showing mercy to him? Or is it another punishment for him? Does he really have to experience the terrible end of the world again? Ye Zhongming decides to fight to survive, not for anything else, but for his comrades who fought with him and the love who never abandoned him! What’s more, he wants to find the answers. Why did countless roulettes fall from the sky for no reason? Who turned this beautiful blue planet into a ruin filled with broken bodies and blood?!

In 2028, human beings are almost wiped out by a heavy rain carrying a mutant virus. The streets are filled with wandering monsters, and the world becomes a living hell. A tiny minority of survivors have to hide in the underground city that is made up of subways. However, the main characters have to leave the safe place and try to save themselves in the deserted aboveground land.

Ten thousand years ago, Xiao Fan, the greatest Heaven Empire of the Immortal Realm was betrayed by his friends. Dying in the sacrificing fire in the Restriction of Destruction. Ten thousand years later, Xiao Fan reincarnated. His immortal blood was taken away and the host of the Heaven Palace had already changed. Moreover, his beloved wife was nowhere to be found. Boiling with rage, he swore that he was going to take back the Immortal Realm and behead his enemies! “I am the omniscient God. I have the power to devour the whole universe!”