[A soul forsaken by the Gods and a body on the verge of death - The Darklord of the Endless Abyss has noticed your existence and is offering you a contract. Will you accept?]As he lay on unfamiliar land, his body covered in wounds and blood, Levi heard the voice of providence that he had craved for years.In a magnificent and mutated future, the advancement of technology and space exploration has opened new paths unknown to humanity. Being the curious creatures they are, and with hopes of saving the dying Earth suffering from resource depletion, humans began to explore these unknown lands.It was there that they discovered the treasures of the otherworld - artifacts and magical items that defied all scientific knowledge. But along with these treasures, humans also encountered dangerous and vicious monsters capable of tearing them apart with a flick of their fingers.However, humans were persistent. The treasures of the otherworld were too enticing to ignore. They struggled against the odds and found a way to fight these monsters by making contracts with the gods.The gods of the unknown lands bestowed extraordinary powers upon humans in exchange for the promise of extinguishing all the monsters. But not everyone was so fortunate, like Levi, who failed to pique the interest of any gods, and became one of the Forsaken.The Gods had forsaken him, so Levi decided to forsake the world - he made a contract with the Demon King himself!
- Chapter 1: Levi
- Chapter 2: Paradise
- Chapter 3: The Stronghold
- Chapter 4: Into the Wilderness!
- Chapter 5: Noticed by the Gods!
- Chapter 6: The Maze of Trust
- Chapter 7: Path Finder
- Chapter 8: Through the Maze
- Chapter 9: Second Kill!
- Chapter 10: Deception Failed!
- Chapter 11: Desperate Actions
- Chapter 12: Shattered Hopes
- Chapter 13: DarkLord of the Endless Abyss
- Chapter 14: The Contract!
- Chapter 15: Demonic Soul
- Chapter 16: Interrogation
- Chapter 17: Demon but a God!
- Chapter 18: World Mercenary Federation
- Chapter 19: Mercenary Licence
- Chapter 20: Twin Headed Earthworm
- Chapter 21: Demonic Transformation
- Chapter 22: Monstrous Creature
- Chapter 23: Kai
- Chapter 24: Sanctums
- Chapter 25: Little Sunshine
- Chapter 26: Dark Twin
- Chapter 27: Exhausted
- Chapter 28: Mind Hex!
- Chapter 29: Larvae of Lunacy
- Chapter 30: Essence of Lunacy
- Chapter 31: Lunacy Incarnate
- Chapter 32: Darkness Within
- Chapter 33: Lunacy
- Chapter 34: First Floor Cleared
- Chapter 35: Lunacy Description
- Chapter 36: Embracing Madness
- Chapter 37: Cocoon of Lunacy
- Chapter 38: Trail and Error
- Chapter 39: One Down, Hundreds to Go
- Chapter 40: Horror that Awaits
- Chapter 41: Friend
- Chapter 42: Raving Entity
- Chapter 43: First Awakening
- Chapter 44: Domination
- Chapter 45: Insane Power
- Chapter 46: Crack!
- Chapter 47: Black Wing of Lunacy
- Chapter 48: Nascent-Fallen
- Chapter 49: Flock!
- Chapter 50: Black Wing Defeated!
- Chapter 51: Dominion
- Chapter 52: Noir
- Chapter 53: Eternal Vigil
- Chapter 54: Improvements
- Chapter 55: The Forgotten Goddess of the Tuatha Dé Danann
- Chapter 56: Lost Child of Lunacy
- Chapter 57: Offer
- Chapter 58: Lord of the Dark Skies (1)
- Chapter 59: Lord of the Dark Skies (2)
- Chapter 60: Lord of the Dark Skies(3)
- Chapter 61: Lord of the Dark Skies (4)
- Chapter 62: Sanctum Cleared!
- Chapter 63: Rewards
- Chapter 64: Inheritence
- Chapter 65: Return
- Chapter 66: What is Happening? [BONUS]
- Chapter 67: Accusation [BONUS]
- Chapter 68: Duel (1)
- Chapter 69: Duel (2)
- Chapter 70: Duel (3) [BONUS]
- Chapter 71: No Longer A Pushover [Bonus]
- Chapter 72: Rest [Bonus]
- Chapter 73: Plans behind the Scene
- Chapter 74: The Five Unions
- Chapter 75: Aftermath
- Chapter 76: Where is Ian? [Bonus]
- Chapter 77: Old Debt
- Chapter 78: Thugs - Dead
- Chapter 79: Harsh Reality
- Chapter 80: A Warm Feeling
- Chapter 81: Entrance Exam (1)
- Chapter 82: Entrance Exam (2)
- Chapter 83: Entrance Exam (3)
- Chapter 84: Entrance Exam (4)
- Chapter 85: Entrance Exam (5)
- Chapter 86: Entrance Exam (6)
- Chapter 87: Entrance Exam (7)
- Chapter 88: Entrance Exam (8)
- Chapter 89: Entrance Exam (9)
- Chapter 90: Entrance Exam (10)
- Chapter 91: Entrance Exam (11)
- Chapter 92: Dormitory
- Chapter 93: Settling into the Dormitory
- Chapter 94: First Day of Training
- Chapter 95: An Old Acquintence
- Chapter 96: Preparation for the Simulation
- Chapter 97: They had to
- Chapter 98: Abilities
- Chapter 99: Toby's Ability
- Chapter 100: Spectacular Failure!
- Chapter 101: Course Selection
- Chapter 102: Self-Analysis(1)
- Chapter 103: Self-Analysis(2)
- Chapter 104: Today's meal is tomorrow's power
- Chapter 105: Toby was doing... THAT?!
- Chapter 106: Changes in Lunacy (1) [BONUS]
- Chapter 107: Changes in Lunacy (2)