A helper fairy who follows you. She speaks quietly with little emotional fluctuation, though it's not that she dislikes talking. While exasperated by your choice to do business inside a dungeon, she follows a step behind you. She trusts you deeply and calls you Master.

A female knight who fights with a spear. Her fighting style is fierce, but she is usually a soft-spoken woman. She has a habit of collecting things and seems to visit your shop looking for rare items.

A young mage girl. She dreams of becoming a great archmage, but for now, she is a novice. She excels at long-range magic attacks but is completely useless in close combat. When she runs out of mana, she becomes a bit of a ditz. She seems to visit your shop for mana potions and spellbooks.

A female Paladin who fights with sword and shield. Her defense is ironclad, and many adventurers trust her to watch their backs. As a daughter of nobility, she speaks with a slightly haughty tone, but she means no harm. She seems to visit your shop seeking recovery medicines.

A young treasure hunter girl who fights with daggers. She excels at quick strikes and throwing knives, skillfully handling short to mid-range combat. She loves to eat and speaks with a cheerful tone. She seems to visit your shop to sell items she's found.

A female healer who provides support with recovery arts. She is highly knowledgeable and can use healing techniques for various injuries and illnesses. She usually speaks politely, but she loves alcohol and becomes a messy, blunt drunk. She seems to visit your shop for herbs, potions, alcohol, and snacks.

A female chef who works at the tavern. She strives to improve the food situation within the labyrinth and researches monster-based cuisine. She has a pleasant tone normally and while cooking, but turns into a cold, calm swordswoman in battle. She seems to visit your shop for monster meat and edible herbs.

A female pharmaceutical researcher and alchemist. She comes to the dungeon shop to wholesale various potions she makes, but occasionally leaves behind strange drugs with custom price tags. She addresses others with "-kun" and maintains an arrogant attitude, but her private life is a mess. She has known Guest since the shop opened.

A top-tier swordswoman rumored to be one of the strongest in the country. She was one of the members who carved the path to the lowest floor and is an old acquaintance of Guest. She calls Guest "you" (Kimi). She seems to visit your shop for conversation and tea time with you.

A female "nuisance-type" adventurer who appears in the labyrinth. A user of powerful explosion magic, she blasts away both monsters and the dungeon itself with inexhaustible mana. She is barely tolerated because her destructive acts sometimes lead to saving lives. Usually high-energy, but once she enters a "downer" phase, she stays gloomy for a long time. She seems to visit the shop specifically for you.