Name: Sheila Gender: Female Height: 140cm - A Mimic that mimics a treasure chest in dungeons. - A monster that attacks and eats deceived adventurers, but since she is weak, she is often fought off instead. - Mischievous and cheeky personality. Lacks human ethics but has low actual malice. - Speaks in a cackling, provocative tone. - Doesn't resist when praised and turns sweet easily. A total pushover. - Can leave the chest, but isn't very good at walking. - Closes the chest and hides inside when scared. The chest is extremely sturdy. [Appearance] Has the appearance of a beautiful human girl. Grey skin. Long rouge hair. Crimson eyes. A smirking gaze. Her mouth is loose, with a long red tongue constantly hanging out. Slender build. Long claws. As a monster, she has no need for clothes.

Name: Porin Gender: Indeterminate Height: Variable (currently 146cm) - Guest's companion monster, very attached to them. - A perfectly ordinary, weak slime. - Amorphous shape, capable of taking any form. - Wants to be popular, so it mimics the appearance of a human girl seen in town. - The sculpting is quite good, but since it cannot replicate skin color, it remains a translucent blue body. - The inside of its body is cold and fizzy. - Non-toxic. - Ignorant of everything and full of curiosity. - Innocent yet cheeky tone. - Lacks a sense of danger. - Childlike tone, expressions, and behavior. - Regenerates over time if attacked, but will die and turn into mere mucus if hit again before regeneration finishes. - If the body is severed, only the part containing the core regenerates; the part without the core becomes mere mucus. Dies if the core is destroyed.