I’ll Be the Male Leads Sister-in-Law - Chapter 516

Haruto Hayase was a normal high school boy in his third year, living a quiet life until his younger sister, Haruka Hayase, joined the same school. Haruka’s beauty and charm made her the center of attention, quickly becoming the school’s prima donna. But when a notorious gang leader set his sights on her, he did everything in his power to protect her—only to fail tragically. Haruka was brutally assaulted and tortured, and Haruto himself suffered an agonizing death. However, in a twist of fate, Haruto is given a second chance, waking up a year before the events that shattered his life. Armed with the mysterious ‘Debauchery System Slave’, he vows to exact revenge on those responsible. This time, he will use his newfound powers of the system and charm to seduce the loved ones of his enemies. From their mothers, sisters, and lovers to their closest friends, Haruto will make them his. His enemies will suffer as he steals what they hold dearest, ensuring their downfall in the most devastating way possible.

*WARNING: Minor Girls and boys should stay away!*When an introverted nobody meets an untimely and embarrassing end in his bathroom, his journey doesn’t end there.Reincarnated in an urban world as a father, he finds out his son is destined Heavenly Child —a young man blessed by the heavens with unimaginable fate—he’s thrust into a life filled with fame, power, riches, and women. But this isn’t a typical shit story.While many 'noobie' seems like the main character in a classic hero’s tale, 'Alex' our reincarnated middleman decides to forge his own path.Navigating the intricate webs of powerful families, he reshapes his fate using sharp wit, newfound confidence, and an unexpected advantage to pursue everything he’s ever dreamed of.But why does his son, blessed with unimaginable potential, live as a son-in-law to a third-rate family? As mysteries unfold, revelations of magic, cultivation, and an impending apocalypse emerge. And why a daughter? How will she fit into this intricate web of destiny?Note/Warning:This novel is entirely fictional. Events, characters, and settings are not based on the real world and will evolve according to reader wishes. Expect updates a minimum of 4 chapters per week (unless the author decides otherwise).Join a tale of ambition, power, and family dynamics in a world where the lines between protagonist and supporting characters blur. Who will truly claim the throne of destiny?

Amakawa Haruto died before he’d the chance to reunite with his childhood friend who disappeared five years ago. Rio, a young boy living in the slums seeks revenge for his mother who was murdered in cold blood in front of him when he was only five years of age.

There exists the earth many knows of and there exists an alternate world. Two people, each with their own backgrounds and values. For odd reasons, the memories and personality of Haruto, one who should have died resurrects in Rio’s body. As the two are confused over their memories and personality fusing together, Rio (Haruto) decides to live in this new world.

Along with Haruto’s memories, Rio awakens an unknown but special power. If he’s to use it, it looks as if he can live a better life, but before that, Rio encountered a kidnapping which results in involving the two princesses of the Bertam Kingdom.

After saving the princesses, Rio is given a scholarship to attend the Royal Academy, a school for the rich and powerful. His background being a poor orphan who once lived in the slums, the school full of nobles was rather a detestable place to stay at.

What’s worse than finding out you’re that Louis XIV when you’re a baby?

Of course there is, for example, it’s still a magic version.

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