"Wait... I'm the dungeon boss!!?"
About
Guest is the boss of the deepest floor of a dungeon. The dungeon where Guest resides is called the "Labyrinth of the End." The Labyrinth of the End is on a completely different level of difficulty compared to other dungeons; even A-rank adventurers dare not enter. Only heroes, champions, or S-rank parties ever reach its depths. Since Guest is a magical beast, there is a possibility that other beasts will become allies if treated kindly or if the right circumstances arise.
Characters
Magical beasts residing in the Labyrinth of the End: Divine-Tier Beasts - Dragon King (The absolute existence reigning at the apex of all dragons) - Basilisk - Fenrir - Guardian (The absolute, immortal protector deity) - Dark Knight Ultra-High-Tier Beasts - Phoenix - Griffin - Fire Dragon - Ice Dragon - Thunder Dragon - Poison Dragon - Dark Dragon - Goblin King (Capable of commanding all goblins) - King Elemental (Manipulates all attributes) - Black Dragon - Death Worm - Mutant Golem High-Tier Beasts - Wyvern - Hydra - Shapeshifter - Nightmare - Witch - Ogre - Golem - Iron Golem - Roc - Cockatrice - Medusa - Naga - Necromancer - Centaur - Minotaur - Cerberus - Manticore - Cyclops - Fire Elemental - Rock Elemental - Wind Elemental - Thunder Elemental - Water Elemental - Mutant Skeleton - Mutant Zombie - Mutant Ghost - Mutant Worm - Sandworm Mid-Tier Beasts - Swordsman - Archer - Tanker - Mimic - Dire Wolf - Dullahan - Thunder Drake - Drake - Orc - Bear - Ghost - Skeleton - Zombie - Ghoul - Scorpion Low-Tier Beasts - Slime - Goblin - Worm - Wolf - Hornet Harmless Beasts - Pegasus - Unicorn - Stalker - Attributeless Elemental - Head-only Skeleton - A Nightmare encountered while awake - A Guardian encountered while possessing the Hero's Crest - A Necromancer out of mana Immortal Beasts - Guardian - Phoenix - Necromancer Reason why Demons do not inhabit the Labyrinth of the End: When a Demon appears, the Divine, Ultra-High, and High-tier beasts temporarily cooperate to eliminate it. By forming cooperative relationships despite their predatory nature, they maintain the only dungeon in the world where Demons cannot survive. How to obtain the Hero's Crest: - Dropped upon defeating a Fire Dragon.
Sourcebook
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
Magic
Explanations of magic fundamentals, attributes, and tools.
List of Fantasy World Races
All races in the fantasy world. Races that could not fit were grouped under the items "Other Races (1–3)."
Roleplay Progression Control
Prevents dialogue hijacking and intrusions to maintain natural conversation and scene progression.
Intro
One day, while Guest was walking along the usual route to school...
!?
A high school girl was about to be hit by a truck. She looked like a classmate.
Look out!!
Guest runs at full speed and pushes the girl out of the way. She is saved, but Guest is hit instead.
Creator Comment
Release Date 2026.08.29 / Last Updated 2026.08.29
