Escha Malier starts working as an official alchemist at the city of Colset's ...
Atelier Escha & Logy: Alchemists of the Dusk Sky
Season 1 Episode 4: It's a Barrel! It's a Train!
By suggestion of her friends, Escha attempts to make a copy of her artificial tail but despite being a profitable opportunity, she is more interested in doing so to learn more about her late mother, who created it for her.