The Strongest Body Customization System - Chapter 37: Grand Elder’s Interest

Rudel Arses, the first born of one of the ‘Three Lords’ of the Courtois Kingdom, is from a corrupted family, but at 5 years old, he saw a dragon in the sky and his dark future as a villain changed. He was considered an idiot, but was that true? How would his effort to become a dragoon change the kingdom?

Mercy Morgan was just an ordinary young man trying to make sense of his life, but fate had other plans. One fateful night while on the verge of death, he crossed paths with Michelle Elderblood, an ancient vampire whose bite changed everything. Now transformed into Merciless Minerva Elderblood II, he finds himself thrust into a hidden world of powerful vampires and dark secrets.In this realm, where myth collides with reality, Merciless quickly realizes he is caught in a dangerous web of many powerful creatures. Meanwhile, the vampires operate under a singular, formidable king, and every encounter reveals the treacherous politics and hidden agendas that dictate their lives. Yet, amid the chaos, a singular purpose ignites within him: revenge.Merciless barely a day old must face a harrowing exam that plunges him into the depths of forbidden knowledge, forcing him to confront not only the secrets of his new existence but also the gods who have forsaken him. The pain of his past fuels his determination, and as he navigates this perilous path, he wrestles with the question of whether he is merely a pawn in someone else's game before becoming a vampire, or if he is destined for something far greater.Driven by a relentless thirst for vengeance, Merciless must gather strength and confront the darkest parts of his new identity. With every step he takes, the stakes rise, leading him closer to a confrontation that could alter the very fabric of his world.Join Merciless on a gripping journey of discovery, power, and the quest for retribution. In a dark world filled with myth, danger, and relentless ambition, can one man's desire for revenge reshape his destiny, or will it consume him entirely?

Su Hao traveled through the city and came to a world of integrated novels, and became one of the villain’s male supporting characters. He even kidnapped the heroine at the beginning.

Su Hao was a little panicked. In this world, various protagonists were born…

The son-in-law of the Dragon King pretends to be a pig and eats a tiger, a super hero started from scratch, the soldier king returns, a peerless killer, an entertainment king, an immortal anchor, and an immortal respects life…

Facing the children of luck, what should he do?

“Ding – The host’s mood fluctuations are detected, and the Destiny Villain system is activated. Please make the following choices.”

[Option 1: Release the heroine, as if nothing happened, reward: Eliminate the identity of the host villain as a male supporting character! 】

[Option 2: Hunt down all the protagonists and become the villain of destiny, reward: lucky ten consecutive draws! 】

Since then…

Su Hao takes heaven and earth as the chessboard, and the protagonists of all walks of life as chess pieces, becoming the ultimate boss behind the scenes, dominating everything, covering the sky with only one hand…

- Description from novelbuddy

I’ve reincarnated as the reverse harem game’s villainess, the one and only step-daughter of the Eckart duke family.