Face & Voice Maker

The Face Maker is a disguise mask invented by Meika Daihatsu. When worn it allows the wearer to exactly look like anyone they want to so long as they have that persons 3D face data. It comes with the Voice Maker, which can be stuck to a person's throat to give them the exact same voice as the person they're pretending to be.

Usages
Meika first demonstrated the Face Maker & Voice Maker to Mikatan (with Yuta's discorded spirit also observing), by making herself look like Rabura. She then stuck a Voice Maker for Ito's voice on her neck, changed the mask to her face, and impersonated her.

Teraoka Ryuuto had used a Face Maker he got from Rabura's brother, Rando, to disguise himself as a US NSA agent called Gliese.

Having remembered Meika's demonstration, Yuta's spirit formed the plan for Rabura to trick "Turtle Man" who was after Ito. Meika disguised herself as Ito, and meet "Turtle Man", however he saw through the disguise straight away.

In the credits it is shown that Mikatan uses the Face Maker to make her face and hair look like Guriko's when singing as part of Seas May.