From the Tower of the Abyss

Watson unexpectedly transmigrates to a Western fantasy world and awakens the golden finger [Alchemical Transmutation], which lets him extract traits from anything and use them for himself.

The world has a tower that reaches from the heavens to the abyss and has a hundred floors.

People can obtain supernatural items from the abyss, as well as blessings from the gods, and become the world's version of Homelander.

Watson resolutely sets out to climb the tower, using his golden finger to sweep all before him!

He extracts a blessing from an ancient god and gains [Resurrection of the Dead], making him unafraid of death.

He extracts the corpse of a fantasy beast and gains [World-Shaking Strength], overpowering all rivals.

He extracts an abyssal demon and gains [Purification of Corruption], saving the world...

Many years later.

With the gods beneath his feet and the people rallying behind him, Watson becomes the sole existence in the abyss.

(Alternate title: From the Abyss.)