The Void Wolf - Chapter 120: For Every Moment Of Peace...

He died on the wedding of the girl he had a crush on, after a long and successful career. After convincing Yama to send him back to the world, he decides to fix the areas in which his life went wrong. Realizing the lack of love and romance in his past life, he sets out to conquer the hearts of various women.

- Description from Novelupdates

Kaelen Dragonyx, a boy who lost both his parents and his mentor in the most ruthless way possible, decided in his heart to become the strongest swordsman in the world to protect the last remaining family he had, which is the only child of his mentor and his childhood friend.But along the line, he discovered that he is the most talentless boy of the generation which made his road towards being the strongest swordsman to be much further away and daunting than he could imagine. Be he didn't give up until he stumbled upon a sword that drastically changed his fate.

[WARNING: R-18 | Explicit content, graphic violence, and adult scenes]Adam was born and died as only one thing: a weapon. Created with a single purpose, to protect the empire his father built.After falling while fulfilling his duty, a mysterious system transmigrates him into the world of a novel he used to read, granting him an ability that defies all logic:“I will tame all SSS ranks, no matter if they are beasts or villainesses.”In this new world where magic and cultivation rule destiny, Adam will not seek redemption or second chances. He will pursue only one goal:“This world will be mine, and no one else's.”The system proclaims itself as: The Tamer System. Which gives Adam three key missions.Make the 20 main villainesses fall in love.Conquer the world.Discover the truth of that world and of the system.Notice:There will be no Yuri or NTRNot all women will join the MC's haremEach member will have her own development and dedicated time (it will not be a “Pokémon collection”)There may be love at first sight, but always with subsequent development

The hero who was killed by the demon king ended up reincarnated as the son of the one who killed him! Thus began the life of the hero who donned in the mask of the ideal demon prince to topple his own kingdom while doing his best to prevent anyone from discovering his identity―― But to do that and blend into the demon tribe society, he had to kill his former comrades. Nevertheless, to become stronger, to save humanity, he had to walk through all kinds of paths of carnage! This is the tale of the demon race’s fake prince destroying his own kingdom.

O Hero, Trample Those Who You Should Protect!

TN: Most part of the other character in the novel is depicted from a non-human perspective so expect something that is completely different from the common sense of human.