Thea, a boy who dreams of being a ceremonial blacksmith, is saved by the bone-faced female swordfighter Shay after being attacked by a demon beast. Thea, who was expected to be a blacksmith by Shay who mercilessly “overkills” the demon beast, Becoming an exclusive “field smith” who tailors her weapons …? A comicalize of Splatter Musou Fantasy from Gagaga Bunko, presented with a powerful drawing!