In This Life, The Greatest Star In The Universe - Chapter 54:

Civilization is destroyed and records lost. Only Dudian survives in a cryogenic sleep. Three hundred years later, Dudian wakes up and must become Dean to survive. Who can he trust in this world overrun by monsters without and within?

- Description from Novelupdates

{Information revealed!} {These are the benefits!!} {Do you wish to steal its skills and powers?} “What the hell is this?! What am I seeing?” A Kid was flabbergasted seeing all the information about anything he set his eyes on, from beasts, Plants, and even Nonliving things. {Do you wish to steal the artifact’s Ability?} The 1-year-old child who looks like a 10 years old smiled; “I don’t know what this is, but that didn’t mean I can’t utilize it... With these Eyes... I’ll be the youngest Emperor in the whole three Continents!!” ____________ Aaron was a 30 years old man, who had gotten reincarnated four times... He made sure to be the strongest in each lifetime... A General. A President. The Young Master Of a powerful family, Who Engraved his name on everyone’s minds. A Renowned Scientist, who created the first Youth preserving drug. _______ Such a Man got Reincarnated to his fifth Lifetime As The Cursed Child, The bringer of Death and Destruction. “Can you believe that?!” _____ Will Aaron Use his past experience and show the world his strength, or be The Cursed Child everyone is so terrified of? Let’s find out.

Crossing to One Piece world, he became Roger’s younger brother.

Unexpectedly, Gol-D-Roger who was in his fifties had a teenage brother. But he was so weak.

Fortunately, at the age of sixteen, he actually found himself with a possession soul system.

He had attached to the master IP man, also to the White Phoenix and to Ge Nie with his strong ability of the Hundred Step Flying Sword.

If you think that he can only Purchase these? Then you’re wrong!

Pain, Itachi, Ichigo Kurosaki, as long as there is money, any soul can be Purchased.

- Description from Novelupdates