Once every year, Kamado family danced Hinokami Kagura as a form of praying to their God: Fire Goddess. As a return, The Beloved Fire Goddess bestowed Her protection for their well-being. It's only a given that Tanjirou had an odd luck and odd weapon on his hip. Fire Goddess had recognized him as the first bornーthe one who would sacrifice anything for the greater good, especially when his family was involved. And thus, She gave him her Special Blessing, or so what he said. Sadly (for Tanjirou), the others didn't think the same. "Either way, that sword is too strange! What kind of sword that can sever destiny and karmaーor what the hell with that!" "That's just rude, Zenitsu..."

http://lightnovelgate.com/novel/violet_evergarden VIOLET EVERGARDEN ALTERNATIVE : ヴァイオレット・エヴァーガーデン AUTHOR(S): AKATSUKI KANA GENRES: DRAMA - FANTASY - SCI-FI Violet Evergarden summary: "Auto Memories Doll." It's already been a long time since that name was first popularized. It's a machine that Dr. Orlando created that talks in a natural voice. At first, he only made it to help out his loving wife, but before long they spread out into the world. and companies were made to lend them out. "I'm Violet Evergarden, the Auto Memories Doll who will rush to provide service anywhere you wish." That translucent voice comes from a robotic beautiful girl with blonde hair and blue eyes like she came out of a storybook.