| Atsushi Kamamoto|
窯元 熱, Kamamoto Atsushi
In his Lightside form, Atsushi Kamamoto is a humanoid Yo-kai, with pale purple skin, blue lips, and eyes that have yellow irises and purple scleras.
He wears an orange shirt with a yellow tie and a black jacket over it, as well as purple, pin-striped pants, and white, pointy shoes.
In his Shadowside form, Kamadouma, he becomes a large, insect-like Yo-kai with a backside that resembles pottery.
Yo-kai Watch Shadowside animation series
Decades before the events of the series, Kamamoto used to be a human who worked as a potter, before becoming enamored with the idol industry, thus quitting his job to become a producer.
After a few successes, his idol group was quickly overshadowed by Next HarMEOWny, and the resulting sadness and anger managed to turn him into a Yo-kai.
In SS015, he is shown to be turning girls into dolls in order to control them, so he can try to build a perfect idol group.