Terlik

As Orson read the novel written by the girlfriend who had left him, he gently remarked on how terrible the story was. But then, noticing a foul smell coming from the kitchen, he went to investigate. He realized there was some kind of gas leak. Already furious about being dumped, Orson became even angrier at the state of his kitchen, and in his rage, he hit the light switch with a powerful punch. Naturally, the explosion that followed killed him instantly, and Orson passed into the afterlife.

After spending some time in limbo, he found himself reincarnated in an unfamiliar world. However, he quickly realized he had been reborn inside the cliché-filled novel written by his ex-girlfriend. As if that wasn’t enough, he had ended up in the body of Neonidas, a useless duke who was also the fiancé of the story's villainess.

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There may be a bit too much swearing and slang in the first chapters, but it gets less afterwards.

There will be no yuri, bl or ntr in Neonidas(MC) harem

Reincarnate as the Villainess's Husband

The wind in the garden gently lifted the delicate petals of the flowers as Neonidas' smile deepened.

"Do you want to rule over me?" his voice filled with a taunting challenge.

Allea lowered her head and looked at her ring once more. "Yes," she admitted honestly. "But now... I know it will be much harder."

Neonidas stepped toward the edge of the stone pathway. He reached out and plucked a deep red flower from a branch.

As he stroked its velvety petals with his fingertips, he murmured, "Difficult, but not impossible." When his gaze returned to Allea, an unusual spark flickered in his eyes.

Allea knew he enjoyed this game. Neonidas was accustomed to dominance, both on the battlefield and in personal relationships. But he was more than just a conqueror—he was also a strategist who played with finesse.

"What do you intend to do?" Allea, scrutinizing his gaze.

Same thing