研ぎ士のおっさん、異世界を輝かす

Rilda, a noble Knight who injured her dominant arm to protect the people, still sought the strength to fight and visited the legendary sharpener, Urushi. The craft of Urushi, a sharpener with the hands of God, sharpens not only the weapons but even their users――!? The Isekai Adventure of an overly taciturn middle-aged sharpener and a straightforward, passionate noble Knight, begins♪