Dungeon Battle Royale ~ Since I became a Demon King, I will aim for World Domination - Chapter 229 – 230

In a fractured world ravaged by the collision of dimensions, humanity faces an apocalyptic threat from three fronts—vengeful ghosts from the past, sinister alien invaders from beyond the stars, and rogue artificial intelligences that have turned on their creators. Amid the chaos, a resistance rises, blending human courage with AI innovation to battle the horrors plaguing the Earth.Leading the charge is Elara Myles, a brilliant yet haunted survivor who holds a mysterious nexus device—one that connects to a realm between the living and the dead. As the veil between dimensions thins, Elara must confront phantom enemies and inner demons while uncovering the secret behind the Nexus—before it becomes humanity’s doom.With every heartbeat, the war intensifies. Ghosts whisper secrets, machines evolve with emotion, and the skies rain down terror. In Phantom Nexus, survival isn't just about fighting back—it's about understanding the enemy that once was us.

After a mental patient committed suicide, he was reborn in Tokyo? My brother is in Neon Lanyun?br> Then, the infinite space called him?

“Conquering the world and becoming the king of the world is just my part-time job. My life only exists to seek interesting things and things.”

“Well… at the moment when life dies, the desire for death and survival is intertwined. It’s really unstoppable!”

“Let me… let me… feel something more interesting!”

By the protagonist of being sick.

PS1:

Do you think this is a brainless and harem-covered anime doujinshi?

Do you think this is a novel that is fun to complain, has no morals, has no lower limit, and only sells cuteness and pretends to be stupid?

Do you think this is a dark and curious, bloody, tyrannical and inhumane killing movement?

Oh ho ho (sinister laugh), don’t be so simple.

PS2: “I don’t want to take medicine!” by the protagonist.

PS3: Newcomers and new books, ask for everything, recommend tickets, collections, rewards, etc.

- Description from novelbuddy

Cale Virel was just a normal office worker.He was bored and tired of his life, waiting for it to end.And then—Bam!One night, two robbers targeted him!And instead of surrendering, he fought back!Though, in the middle of doing so—PHUCK!He got stabbed and died...He didn't regret it though.After all, he's not really afraid of death anymore.And so...He rested in peace..........Or so he thought!Cale Virel—“Huh? What the fuck?”He woke up as a young slave named Kaiser in a different world!And given another life he didn't ask for again—“Fuck this shit!”Cale, or should I say—Kaiser—“Ugh, whatever.”Decided to live it... By just doing whatever he feels like until he dies.