Setsu is a high school girl who is summoned to another world. But it seems that she was just caught up in the summoning of a "hero"! She is banished from the royal castle for having no talents, but somehow manages to start a life in the royal capital. But living on your own for the first time can be tough. The food tastes terrible! And she also fails miserably at her job. But then her talent as a magic item craftsman is discovered! A hard-working girl carves out her own destiny! A different-world fantasy, begins!