Isekai Kaeri no Ossan wa, Fusei Sukiru de Fathercon Musume-tachi o Tororori ni - Chapter 45: Girliness, Boyishness

Untolerated by heaven, a boy was restricted by the most powerful spell.

He accidentally acquired a painting inhabited by nine souls that claimed to be immortal.

Then, the legend of a strong young man who violated heavenly principles against the course of nature began.

- Description from Novelupdates

After millions of years spent hunting and battling, the forces of darkness were finally pushed back and eradicated. But as Twilight’s lifespan approached its inevitable end, he made a fateful choice—to reincarnate into the future, where a golden age was prophesied to unfold.Now reborn as Twilight Nightfall, a boy who had lost everything to the world, he remembered nothing of his former life.Stripped of purpose and will, he strayed on the path of despair. Yet, in his darkest moment, a reason to live revealed itself.Chosen as one of the sovereign system holders, Twilight was granted an opportunity to prove himself.With sufficient potential, he could earn the highest privileges, rise to the rank of seeker, and represent humanity in the Astral Realm—a game-like world filled with mythical races, limitless resources, and boundless opportunities.Follow Twilight as he ascends to the apex of the Astral Realm, dominating players and rivals alike while gradually piecing together the shattered fragments of his past life, becoming a legendary figure in all worlds.

I’ve reincarnated as the reverse harem game’s villainess, the one and only step-daughter of the Eckart duke family.

“The sky was as clear as a wash, the sun radiated over the mountains and forests, and the entire world appeared tranquil, carrying a unique sense of stillness.Watching a person wearing a sexy tiger-print miniskirt, holding a stick, leading a group of more than ten people shouting as they chased after the leader of a fur-covered rhinoceros, Han Cheng couldn’t help but bring his slightly curled right hand to his slightly open mouth and once again exclaimed, ‘Oh my goodness!’(No system, no space, no cheating through crossing over, purely original primitive farming, without elements like cultivating immortality, for readers who enjoy a relaxed farming story, please read at ease.)”