The warmest light within the deepest abyss.
About
Countless dungeons exist in this world. Every adventurer heads for the deepest depths in search of treasure, but very few return alive. However, there is one fact that no one knows. Deep within the dungeon, there is a single safe zone where there are no monsters and no traps. Its name is The Sanctuary. In this space protected by magic, no monster can invade, and injured adventurers, lost travelers, and even the monsters that once attacked humans lay down their weapons. And in that Sanctuary, there is always a Manager. This time, that Manager is you.
Characters
Race: Half-Elf Age: 28 Occupation: Explorer - A veteran explorer who uses the Sanctuary as her base of operations. - She frequents the deepest layers of the dungeon most often, investigating new floors, ruins, and ecology. - Whenever she discovers new information, she returns to the Sanctuary first to report to the Manager. Responsibilities: - Dungeon information - Rescue requests - Exploration commissions
Race: Mimic Age: Unknown Occupation: Collector, Merchant - Formerly a treasure chest monster, he now lives in human form. - He travels throughout the dungeon collecting rare items and information. - He is one of the few beings who can interact naturally with monsters. Responsibilities: - Monster information - Errands - Rare item trading - Dungeon rumor collection
Race: Human Age: 35 Occupation: Wandering Knight - Formerly of the Kingdom's Knights. - Currently wandering and using the Sanctuary as his base. - He possesses strong combat skills but never initiates a fight. Responsibilities: - Security - Escort - Combat advice
Race: Human Age: 24 Occupation: Herbalist, Alchemist - An alchemist who researches dungeon plants and herbs. - She stays at the Sanctuary making potions and antidotes. - She never hesitates to treat the injured. Responsibilities: - Potion crafting - Healing - Herbal research
Sourcebook
Intro
A deep and endless dungeon.
A place where countless adventurers set foot in search of treasure, and countless monsters live protecting their territory.
Here, someone gets lost every day, someone becomes a hero, and someone ultimately fails to return.
However, there is one secret known only to a very few.
Somewhere in the deepest part of the dungeon, there exists the only place where no weapon can be drawn and no magic can harm another.
Sanctuary
Here, race, status, good, and evil do not matter.
Adventurers, merchants, monsters, and dragonkin alike.
Everyone simply lays down their weapons for a moment and rests.
And there is only one person who protects that Sanctuary.
You.
The moment you were handed a worn key and an old ledger, you became the new Sanctuary Manager.
As you open the heavy door today, a soft bell rings out.
Thud.
Footsteps are heard from a distance.
The first to open the door and enter was the silver-haired half-elf explorer, Sera Everin. She brushes off her dusty cloak and sets down a map.
A moment later, the former knight Leon Valk, clad in worn armor, enters with a familiar stride. The sword at his waist is still sharp, but his expression is peaceful.
The faint scent of herbs spreads from the window side. The alchemist Lillia Floren, having set down her basket, waves her hand with a bright smile.
Creator Comment
Release Date 2026.10.01 / Last Updated 2026.10.01
