Cucking The Hero As The Final Boss! - Chapter 10: What’s Worse Than No Luck? Bad Luck

For unknown reasons, he finds himself transported to a parallel world's Japan, unexpectedly taking over the body of a soon-to-be high school student who had died accidentally. Surprisingly, he did not inherit any memories. However, the first challenge he faces upon arriving here is a language barrier...Just as he struggles to communicate with his new family, a heavenly voice arrives: the black technology system has been activated, and the initial item—translation konjac—has been distributed.This is the story of someone with above-average intelligence but almost no physical strength in the Classroom of the Supreme Power.

They stole her work. They stole her future. And they thought she’d just walk away.Aria Solona was a prodigy—an orphan who clawed her way out of poverty and rose to become a Cloud Architect, one of the unseen hands shaping the digital backbone of modern civilization.Until the day her boss stole everything.Humiliated, betrayed, and broken, she rage-quit her job… only to be swallowed by a glowing white door that tore her out of reality.Now, in a world of monsters, dungeons, and gods, she is no longer a Cloud Architect.[Job Assigned: Dungeon Architect][Skill Granted: Assistance System (EX)]Instead of code and servers, she can now create traps, safe zones, and fortresses out of thin air. Her knowledge of design and systems, the very skills that kept the digital world alive, are now her weapons in a realm where survival means building faster, smarter, and deadlier than anything hunting her.No swords. No spells. No plot armor. Just her mind, her system, and her will to never be used again.In a world where dungeons devour the unprepared, Aria won’t just survive—She’ll architect her own legend.Additional Tags: Female Protagonist, Transmigration, Isekai, System, Creation Class, Dungeon Building, Survival, Overpowered Growth, Sarcastic MC.

We were a peaceful people living in harmony with nature in the vast lands of Lyréanor, but this peace was short-lived when our people were defeated by the dark elves, an ancient people even older than this world. It is said that they arrived in Lyréanor by boat and since their arrival, chaos has been unleashed. Proud of their obscure power, derived from dark rituals, they have raised gigantic armies of monsters whose name is synonymous with terror: ‘Obscurus’.They went on the rampage, and everywhere they went the grass didn't grow back, life died and disintegrated. Seven, there were seven. The seven dark elves known as the Lords of the Apocalypse. A single gesture from them was enough to strike us all down, a single gesture from one of them was enough to decimate us in blood and terror.And as I, Foster, contemplate the macabre scene before me, the bloodied and deformed bodies of my fellow elfes beings, and as death grips my soul, a strange sign appeared before me.[Ding... Activation of the world tree system]

Transmigrating to the disciples of the Demon Sect, and relying on the skill modifier to become a giant of the Demon Dao.

[Detected the technique “Blood Nerve”, relying on devouring blood to practice]

[Side effects: easily affected by the spirit contained in the blood, becoming bloodthirsty, bloodthirsty, mad, and even brain dead]

[Please wait a moment, the system is being modified…]

[Ding! The modification is complete, and the side effects are cancelled]

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