I quite like puppets, can you do more events involving puppets? Are you planning on doing an event where puppets turn into humans in the future?
Does that make sense? If I understand the logic of this game correctly, then...
The toymaker's dummy is a wooden doll with a small AI to carry out simple scenarios. It is not a person. Celica can use this body because it is partially animated by magic and, unlike a real body, can simply be a simple shell for a spirit, but this is due to fairy magic.