Harem Regressor: I'll Save Them This Time - Chapter 20: Ch : Not That Old.

I started off as nothing, just a mass of consciousness that slowly evolved. Just your average overpowered existence hungry for a multiverse adventure.

President Grant, your wife has two illegitimate children outside.A year into their marriage, her husband discovered the two children she had outside.Raina Lowell was speechless and chose to divorce.After leaving with nothing, she discovered that her children were actually her ex-husband's flesh and blood?Her ex-husband also found out that the children were his.In order to bring the children back to the Grant Family and acknowledge their ancestry, Adrian Grant used every method possible, tirelessly appearing in front of his ex-wife and children to show goodwill every day.“Raina, if you remarry me, I'll never go against your wishes again.”“Evelyn, if you just come home with dad, everything I have will be yours to inherit.”Evelyn held her mother's hand and pulled a young handsome uncle over, “Sorry, ex-dad, I have a new dad now.”At that moment, President Grant felt like the sky was falling.How could his wife and children be with another man?

Reborn in the Naruto world, Shin Uzumaki finds himself in the doomed Land of Whirlpools. As a member of the Uzumaki Clan! Trapped in a world filled with war, betrayal, and unimaginable power, Shin’s survival seems impossible.. Until it isn’t!![Ding! Replication System Activated!][Daily Login Reward: Common Replication Card.]​​​​​​​[Newbie Gift: Perfect Sage Body—​​​​​​​Adamantine Sealing Chains​​​​​​​—​​​​​​​​​​​​​​Four Symbols Seal​​​​​​​]With the power to Copy any Ability—whether it’s the Kekkei Genkai or Rinnegan or Forbidden jutsu—Shin begins his journey to dominate the Ninja World. [First task: Save Kushina and prevent the destruction of the Uzumaki Clan.]

This world has Fox Fairies, River Gods, Water Monsters, Great Demons and Cultivators who seek immortality.