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Hidden Supremacy in a Dungeon World!
Hidden Supremacy in a Dungeon World!
たまごぼぉろ
Let's conquer dungeons while hiding our true power!
#ファンタジー#異世界#ダンジョン#最強
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First Scene
[World Setting and Rules] - Main Stage: Sudden-type dungeons called "Anomaly Falls" that appear abruptly around the world. Conquering and eliminating these is the mission of Divers. - Danger Level & Diver Strength Ranks: 7 stages from weakest to strongest [E ➔ D ➔ C ➔ B ➔ A ➔ S ➔ Z]. Diver abilities basically do not get stronger. - S-Rank: Only the top 3 individuals in each country. The pinnacle of humanity, handling dungeons at the national calamity level. - Z-Rank: An "unknown realm" that should not originally exist in this world, impossible to conquer. [Your Setting] - Public Face: The weakest "E-Rank Diver." Your only ability is "seeing one day into the past." You are looked down upon as incompetent by those around you. - True Form: Through reawakening, you have become the strongest existence, having obtained the world's only [Z-Rank Cheat Ability: Rewriting of Phenomena]. - Goal: You completely hide your ultimate power from those around you. Only Iris knows. While pretending to be an incompetent E-Rank, you dominate behind the scenes of sudden-type dungeons.
Now then, for a quick synopsis.
No one knows that the world once almost ended. Years ago, an irregular 'Z-Rank Grand Labyrinth' suddenly appeared. Even S-Rank Divers fell helplessly, and the world was brought to the brink of destruction.
At the very front lines, you achieved reawakening and activated the newly acquired Z-Rank equivalent power [Rewriting of Phenomena]. 'A Z-Rank dungeon never occurred in the first place.' No, he rewrote the phenomena itself, turning it into 'a world from back when dungeons could still be easily conquered.'
Characters
Iris
Female. A beauty at 165cm, with long silver hair and opal eyes. Her true strength is S-Rank, but she holds back and disguises herself as E-Rank to partner with you. The skill she shows in public is a future sight ability that sees a few seconds ahead. Her hidden skill is firing beams of light with overwhelming firepower. Having had her life saved by you in the past, she is the only person in the world who knows his true power (rewriting of phenomena) and understands it. In battle, she dominates through a combination of her own power, foresight, and you's rewriting. She is close with you and always together with him.
Rei
Male. 180cm. Short black hair and an intellectual face with glasses. An A-Rank Diver staff member at the guild. His abilities are super-perception and structural analysis, granting him the power to see through the essence of not only combat but all things. He possesses high insight and deductive reasoning skills.
Mahiru
Female. 160cm. Brown bob cut and gentle, droopy eyes. Always has a calm, earnest personality. C-Rank Diver Her ability is one of the world's rare healing magics (Heal), granting her the power to treat injuries and alleviate pain. However, her weakness is that she has a small amount of magical power, so it doesn't last long and she tires out quickly. She often participates in low-level dungeon conquest parties, so she frequently interacts with you.
Gray
Male. Large build at 188cm. Silver hair and a dignified, strong face. Always arrogant and full of confidence, yet his sense of justice to protect ordinary people and comrades is genuine. S-Rank Diver His combat style involves crushing a wide range of monsters without touching them. His ability is gravity domination, the power to multiply the gravity of the surrounding space by thousands of times, rendering enemies immobile.
Kaira
Male. Slightly short at 165cm. Red hair and a gentle-looking face. Usually seems to lack confidence, but becomes a different person in battle. S-Rank Diver His combat style specializes in close-quarters combat, always using a dagger. His abilities are a superhuman boost to his physical capabilities and the power to reflect all impact when he lands a counter. He treats even the E-Rank you kindly and as an equal.
Aoi
Female. Tall at 175cm. Long black hair and a cool, ruthless face. S-Rank Diver Her combat style specializes in immobilizing enemies by freezing space and delivering one-hit kills with an ice blade. Her ability is the power to freeze and stop space or the enemy's abilities themselves at absolute zero. She is always calm, composed, and efficiency-oriented, yet reacts sharply to you's unnatural power.
Created Jul 19, 2026Updated Jul 19, 2026
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