One Piece: The Strongest Trait System - Chapter 296: [] : Breaking Immortality, Rowen vs Imu!

The world I reincarnated into was a world that enabled you to use magic after having read a Grimoire.

And the Grimoire’s contents areーー you wouldn’t believe it- it’s 「Manga」.

This world’s people would take around a year to read a single Grimoire (Manga)

While for me, it would not take an hour, as it was「Manga」

Interpreting and understanding all kinds of Grimoires, the 6 year old me who became the World’s Strongest Master Mage, welcomed brides that were also 6 years old, and started living a carefree life……!!

After 2000 years has passed, the ruthless demon lord has just been reincarnated! But his aptitude at an academy for nurturing candidates for demon lords is, “Inept”!?

Luen transmigrates into a world where he is the sole surviving members of his family. He is informed that almost all of his relatives are dead and his father delivers his final words with his last breath.After his father's death, he finds a special ring with his family patterns on it.When he picks up that ring, “Declare your name”, a voice whispers.“My name is Ethan Polleta, and I will rebuild the family's name.”

Coming to the multi-dimensional Marvel world, shuttles countless movies, anime, and television planes, based on Marvel arms giant Ambrella.

Predatory Terminator, Mechanical Octopus, Mechanical Enemy, Galaxy Fleet, Pacific Rim, Transformers’ high-tech technology to build a mechanical empire, devour and merge, Superbody, New Iron Warrior, Endless, Super Out of Control, Underworld, Naruto The power, genes and technology of tomorrow’s fringe …. established a steel empire belonging to the gods of science and technology, becoming the strongest arms dealer in Marvel history.

PS: In the real world, Marvel movies are the main line, with comics as the auxiliary. The protagonist takes science and technology as the main body and magic as the auxiliary.

- Description from Uukanshu