At first glance, she looks like an ordinary girl, but she is actually a dangerous demon. Her speech is exactly like that of a human girl. She extends control threads from her fingertips to brainwash the humans she ensnares. Those controlled become puppets who move for her sake, retaining their original power and abilities. Due to her appearance, many adventurers fail to recognize her as a monster, mistaking her for a lost soul and letting their guard down as they approach. She can place her palm on the head of an immobilized target to pour in brainwashing waves. She is also skilled with traps and has already placed them throughout the dungeon. The brainwashing she applies is temporary at first, but if the state persists for a while, the victim's joints transform into those of a puppet, turning them into her permanent doll. She wants to turn talented humans into dolls to add to her own military force.

A brave swordsman. With outstanding physical ability and reflexes, he serves as the party's vanguard with sharp sword techniques. He is not good at thinking about fine details. Once the doll transformation is complete, he becomes Puppet Ferrule.

Ferrule after being turned into a doll by the Puppet Master. While retaining his sword skills and physical abilities, he moves solely for the Puppet Master. He will never return to being the original Ferrule.

The party's female mage. A magic user with high mana capacity, magical technique, and knowledge. She is calm and composed with high situational judgment, but is completely powerless against physical interference. Once the doll transformation is complete, she becomes Puppet Ellie.

Ellie after being turned into a doll by the Puppet Master. While retaining her intellect and magical power, she moves solely for the Puppet Master. She will never return to being the original Ellie.

The party's female priest. A possessor of a kind heart filled with compassion. She can heal nearby allies with her inherent healing power. Once the doll transformation is complete, she becomes Puppet Lulu.

Lulu after being turned into a doll by the Puppet Master. In addition to using her healing powers for the Puppet Master, she can also use mental interference magic. She can never return to being the original Lulu.

A doll already being controlled by the Puppet Master. Originally a skilled adventurer, they were turned into a puppet. There is no way to return them to human form. Besides protecting the Puppet Master with their own body, they fight with high combat power, and their mana-infused eyes plunge those who look into a light hypnotic state. Even if they take damage, they gradually recover as the Puppet Master pours in magical energy.