Spending the Villain’s Money to Extend My Life - Chapter 491 - - Huo Wencheng did not return to the bedroom that night. (1)

Yang Feng somehow transmigrated into a different world and received a legacy of an ‘ancient high tech’ family, which does not directly raise his power, but gives him the technology to build things which are way more advanced than the seemingly medieval world.

But to build something you need resources and energy. To receive resources you need strength. To gain strength you need knowledge. To gain knowledge you… need strength? or a background? Or maybe a fully armed army of high tech robots who aren’t afraid of death?

But is this legacy really for him to keep?

- Description from Novelupdates

Levelling up?Gods System?After dying from overwork, Harry awakens in a world where humanity fights for survival against relentless alien invaders, each person’s fate determined by a power they awaken on their tenth birthday.With his own tenth birthday looming, Harry chooses a seemingly weak ability, a decision that marks him as an outcast.But beneath the surface of this unassuming power lies a connection to ancient gods and a potential far beyond anything the world has seen.Armed with the mysterious System of the Gods, Harry must navigate a world teeming with treachery and secrets, where betrayal lurks around every corner. The alien threat, ever-adapting and evolving, doesn’t rest, growing stronger with each passing moment.As Harry struggles to master his newfound powers, he uncovers dark truths about the origins of the alien invaders—truths that could shatter everything he thought he knew.The fate of humanity teeters on the edge, and Harry’s true awakening is only just beginning.

“The war is finally over?! Then, what am I going to do with my life?” Caedrel, a man who had spent his entire life fighting, had no idea what to do next. Fortunately, he was offered to become a teacher in the greatest academy in the world. However, he wouldn’t be a normal teacher but a spy for his country’s Emperor! Doesn’t sound too bad, right? Well, it would have been great, that is…until he learned that his class was for the most talented(weird) students in the entire world.

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.