It's Not Easy to Be a Man After Travelling to the Future (WN) - Chapter 34: A Sure Hit!

Enemies to Lovers? You are at the right place!Liam Von Sylvyran: He is the third prince of the kingdom of Solaryn. He is also the youngest of all siblings. Though he is blessed with magic power, he cannot control this magic power. He has always been humiliated for this flaw and has always been compared with his older siblings. So he has a hunger to prove himself. He is the commander of the royal imperial army of Solaryn. He is one of the best fighters on the continent. It is also notable that he is incredibly intelligent, quick-witted, and has extraordinary beauty.Kian Eryx: He is the commander of Oblivara's imperial army. There is a quote that says that he is blessed by magic itself. He is one of the greatest magic wielders in the three realms. He is the definition of perfection. He has breathtakingly good looks, is incredibly smart, observant, and has extraordinary reflexes. He places top among the best fighters on the continent. There is nothing that he lacks aside from a heart.

Three Days of Happiness is a novel by Sugaru Miaki, also known as Fafoo. It’s a rewritten version of the story originally posted to 2ch.

The premise of the story revolves around a shop where one can sell away the remaining years of their life, and the consequences of doing so.

“I Say A Little Prayer” is a short related story which was posted along with the novel’s release. It spoils some things about the main story, but nothing major.

Overnight, Tangning became a big slave owner in the southern United States with three large plantations and hundreds of black slaves who could be driven at will.

Tangning was very satisfied with the result of such a time-travel, but then he sadly discovered that he could only enjoy three years of such a good life, because three years later would be the “Civil War”, what should he do after this?

- Description from novelbuddy

High school student Mikoshiba Ryouma was summoned to a different world in the middle of a war. Sensing the malice from the one who summoned him (a summoner of the O’ltormea empire), he uses his martial arts to run away, killing important people of the empire during his escape. After the escape, he rescues two twin sisters from the hands of thieves. The sisters who can use magic, swear to serve him as subordinates. Thus, Ryouma begins his journey on the path of the supreme ruler.