Reincarnated with an SSS-rank Tamer System: My Harem of Villainesses

[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 "Pokmon collection")There may be love at first sight, but always with subsequent development