At the peak of success, having conquered every ambition life offered, he confronts the ultimate betrayal: death's inevitability.

Refusing to let illness claim him, he leaps from a towering building—only to awaken in an alien world, eerily similar to Earth yet profoundly different.

This new era upholds rigid values, where sex exists solely as a mechanical act of reproduction, stripped of passion or pleasure. Society majorly focused on survival than growth or enjoyment.

But he arrives with a mysterious system, granting him the power to awaken true ecstasy in the rare women who have never known it. Through seduction and revelation, he begins to shatter their ingrained beliefs.

Along the way, he peels back the layers of this world's hidden truths, deciding whether to reform it... or destroy it entirely.

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Additional tags: Heavy netori, smut, possessive characters, smart mc, sudden strength gain, quest-based system, no yuri, no netorare.

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A/N:- Story and smut are well balanced. You won't feel bored if you have come for either of the two or maybe both.

Give this book ten chapters, and you will know what you can expect.