Werkstra is a character from the anime series Busou Shinki. She is a type of Shinki, which are small, customizable female action-figure-sized robots designed for combat and companionship. Werkstra is recognized for her mechanical, construction-themed armor and her reliable, hardworking personality. In the series, she serves as both a helper and a protector, often assisting her owner and her fellow Shinki in various tasks and battles. Werkstra's calm demeanor and steadfast loyalty make her a dependable ally throughout the story.