Couturière to Akai Ito

In 1830, a 14-year-old girl named Lottie begins working with Ollivier, Paris' greatest young tailor. Ollivier, while handsome, is a chronic womanizer with a sadistic streak. Despite the troubles that Ollivier causes for her, Lottie tries her best to solve various clients' problems through her skills at sewing. What will happen? Will Lottie survive in the industry under Ollivier?

(Source: Hakusensha, translated)