Death March kara Hajimaru Isekai Kyusoukyoku (WN) - Book 15 - 15-6. Temple Knights

Michael was suddenly reborn into a another world by a God because of an accidental death. To make up for this fact, the God gave him another life in a fantasy world of swords, magic, and monsters.Unfortunately, it turned out that the world he was reborn into was still stuck in the medieval times. It didn't have electricity, it didn't have proper plumbing, and it didn't have any technology that he was so used to back in his old world.But thanks to the God's blessing and an AI assistant called ChatJK1, he was given the power to MAKE his life comfortable. Slowly, Michael transforms this new world into a place even better than his previous one by taking ideas from the modern world and putting it in this world, with the added bonus of magic.

What do you mean by there are cultivators in this world?And I have a heaven defying physique?Zhao Tian is living a normal life with his family including his mom and sister! But what will happen when he comes to know that this modern world he is living in is not normal and there are people who can use supernatural powers who are called 'cultivators?'He came to know that he has a physique that could even defy the mortal limitations of the heavens.From there his life changed with many women entering his life.And there seem to be a lot of secrets that lie within him that he doesn't even know himself. What will he do after knowing about his secret and origins?!

Eight years on battlefield and returning in triumph, only then to realize that the important army general is a woman?

Empress Dowager pass an imperial decree, bestowing An Wangye younger brother Xia Yujin as Nanping Junwang and to take the great general as the wife.

In front of the person that kill people like flies, iron mask ruthless of the wife.

Talent-less Jun Wang, in a world of ice and snow fraught with emotional and lake-like tears, request for help, “How to uphold the man principal?”

- Description from Novelupdates

There is a hated person on the popular anime,「Girl & Shuya」.

The Denning, House of the Duke’s third son, or also known as the Piggy Duke, Slow Denning.

As a person hated throughout the school, he had a lot of reason to be hated, things like he looks down on people, he brags about his pedigree, fat, real orc, and the Piggy has a tragic future waiting for him, he would be banned from his country at the end. And he even has the misfortune on the side that the retainer that he secretly gives his heart to, was stolen away from him.

Wondering why I’m talking about this?

It’s because I reincarnated to that Piggy Duke!

I will definitely make the Piggy Duke who had the number one position on the anime’s popular poll, also the number one in the real world!