Start in DxD as Motohama: Leveling Up in Another World - Chapter 1: Awaken the memories. Secret room? Door to another world!

Ethan Carter was nothing special—an average man living an average life. No great ambitions, no dreams, no love, just existing.Until a truck ended it all.But death wasn't the end for him. Waking in a peaceful void, he met Rob, a cosmic being with a twisted sense of humor. Instead of allowing Ethan to pass on, Rob gifted him an overpowered divine elixir—the Enhanced Fountain of Youth – The Divine Spring.Follow his jouney in the multiverse.--------Note: MC makes mistakes at first and learns from them later.

Has my life been for nothing?I asked myself that question as I fell into the eternal embrace of death, having tumultuous waves of regret washing over me. But, in a strange twist of fate, I found myself awake once more in the body of my fifteen-year-old self.What kind of sorcery is this?The existence of the Leviathans and their mystical powers is all shrouded in mystery.But none of it matters to me.What matters now is that I can finally pursue the dreams and aspirations that I set aside in my past life. This time, I will ensure to live true to myself, without restraints or regrets.I will be free.Tags: Regression. Fantasy. Action. Adventure. SliceOfLife. Mystery. Time travel. NoHarem. WeaktoStrong. Antihero. Academy.

When a boy in a medieval fantasy world wakes up with the memories of his past life, he discovers a secret buried deep within his mind—a highly advanced AI companion. This AI, a relic of his previous existence, holds the knowledge of a futuristic world filled with technology, science, and innovation.Armed with this unprecedented advantage, the boy embarks on an extraordinary journey to transform his medieval surroundings into a thriving futuristic utopia. From reinventing agriculture to creating advanced cities, he introduces ideas far beyond the comprehension of his peers. But his vision isn't without challenges—power-hungry nobles, skeptical commoners, and ancient magical forces stand in his way.

Arthur, a broke orphan, dies saving a mother and child—only to awaken as Arthur Evan Imperius, an F-rank villain from his favorite game, disowned and destined to die as cannon fodder in a world ruled by “chosen heroes.”At his lowest, he awakens the Ultimate Scavenger System—a strange, “weak” system that doesn’t grant power… it steals it.In a world secretly manipulated by bored higher beings, where heroes are protected by fate and overpowered systems, Arthur’s ability lets him hunt those favorites of destiny, ripping fragments of their powers to build something far more dangerous.Surrounded by hero's, Extra's, Ruthless Villian's, and hidden system-users, Arthur refuses to remain a minor villain.He will rewrite the his fate—turning humiliation into leverage, heroes into prey, and himself into the monster even the gods will regret creating.[ Battle Instinct has been extracted from the Warbound System ][ Bond Resonance has been extracted from the supreme Harem System ][ Adaptive Hero's Boon has been extracted from the Radiant Valor System ]------Here i am again with another cringy and unbearable novel.as you guys no what i mean.try it at your own risk.