I Really Am Not The Lord of Demon - Chapter 533 - Ecology

Ren Takahashi, a shy, hoodie-wearing tech genius, hides behind the online alias GhostHood — a quiet legend in underground hackathons. Despite appearing average in school, he dreams of becoming a real-life Iron Man — not the hero, but the builder of world-changing tech.Enter Aoi Hoshizaki, a bold, gal-style girl with a love for code, a messy room, and a mysterious spark. When she moves in next door and discovers Ren's secret, their world begins to change — from quiet club meetings to national hackathons, late-night debugging sessions to secret rooftop conversations.What starts as teamwork grows into something deeper, more complicated, and far more electric than either expected. Together, they aim for Japan’s most elite tech university — and face rivalries, rumors, and the whisper of love in every line of code.

The call of the nightmare realm cannot be denied, the woven fate is inevitable.

His ability to travel to the nightmare realm granted him immortality but also pit him with an unfamiliar world, curses and magics unseen before in the real world.

Monsters of unknown origin, macabre beasts and horrors beyond the ken of man have taken the place of old inhabitants of a once glorious civilization.

Now under the light of the Clairvoyant Moon the nightmare realm is on the verge of destruction. Here you will find dishonorable knights, mad sorcerers, twisted alchemist, the malformed Lost Ones and the vestiges of old gods all converging in a dead world.

But there are also those who seek to undo the curse, to restore the world. There are scavengers that only want to survive, the seekers of truth that seek the secrets of old.

And then there’s Aldrich who plans to exploit the resources and powers of the nightmare realm to achieve his own goals.

The epic tale of struggle against impossible odds and enemies bigger than life.

What Aldrich will find outside his little village will not just test the limits of his will, but also his sanity.

****

Aldrich, is a fifteen year old boy, living in a small village called Wakefield, he dreams of being a Crestmaster.

On the day Aldrich awakens his Crest, Wakefield is attacked and burned.

He is the only survivor, barely making it out with a mysterious gift, a heavy mission and dire warnings to never turn back.

He is then told to forget about what he saw and the innocent villagers that died, to never ask questions. All things Aldrich could never do.

One day he will uncover the forces behind the massacre and take his revenge. But for now he will lower his head and pretend that nothing has happened.

For now.

This is a story about the protagonist getting the system, going crazy in the biochemical apocalypse, producing aircraft and tanks, destroying zombies, saving good people and killing bad people.

- Description from novelbuddy

Crossing into the world of Naruto, and acquiring the One Piece system, with all the powers of the world of One Piece, swordsmanship, devil fruit, domineering.

-Do you think that your fire is very powerful? I have the burning fruit.

-Do you think that your thunder is very powerful? I have a thundering fruit.

-Do you think that your otter is very powerful? I have the frozen fruit.

-Did you said you want to die? Don’t worry, I also have a nickname: Death Doctor.

- Description from Novelupdates