I Became the Mastermind Who Betrays the Heroines - Chapter 87 – Catalyst (3)

Peter Orion lived for books, until the day he died clutching one. But death wasn’t the end. When he opened his eyes again, he was no longer an ordinary reader. He was reborn into his favorite light novel, Darkness of a Hero.Not as the destined hero.Not as the fearsome villain.But as an extra, the youngest son of a ruined Baron family, a side character fated to die early and be forgotten.But Peter isn’t willing to die a second time.Gifted with the mysterious Dimensional Library, a boundless archive of lost knowledge and forbidden tomes, Peter gains the power to reclaim what his family has lost and carve out his own destiny.[The Dimensional Library is active]A new volume appears on the First Shelf.Title: “Basic Mana Flow”Condition: [Unread]But the Library wasn't just a tool he could use to get stronger, it was a dangerous structure, and the deeper he gets, the more changes he sees inside the library and in the world.follow as he uses knowledge and skill to deal with issues in his world and beyond. will he master the library, or will his search for knowledge end up consuming him.Discord: https://discord.gg/hMVtZ3da

“If magic is power, then I'll build my own.” - Adrian.When a genius tech developer dies from overworking, he awakens in a world ruled by magic, ancient empires, and mythical beasts.But unlike the natives who manipulate elemental mana, he is granted a mysterious technology system that lets him reconstruct modern and futuristic tech.Armed with the knowledge of his old world and this game-like system, he begins to revolutionize the magic world. But his rise threatens the very foundation of society, drawing the attention of kings, mages, and forbidden powers that ought not to be offended.As nations clash and secrets unfold, one question remains:Can technology coexist with magic… or will one destroy the other?

After 2000 years has passed, the ruthless demon lord has just been reincarnated! But his aptitude at an academy for nurturing candidates for demon lords is, “Inept”!?

Uchiha Kai has been cautious since he came to this world. He vowed that he must be cautious and go to the end.

But one day he received a mission – to cover the wave wind team to blow up the Kamabashi Bridge, Uchiha Kai knew that he was going to be unlucky…

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