The dub was produced by Funimation (now Crunchyroll ) and features several high-profile voice actors:

“I gave the dub a spin and it was acceptable enough, with solid, if somewhat predictable English voice actor performances.” myReviewer.com The Sacred Blacksmith (TV Series 2009) - IMDb

Top-notch world-building and interesting premise involving "demon swords". The dynamic between Luke and Lisa is often cited as a highlight.

“I found it very forgettable. Dub itself was fine just the show felt like pretty generic fantasy.” Reddit · r/Animedubs · 6 years ago

Known for her role as Asuna in Sword Art Online , Leigh provides a determined but occasionally naive performance for the rookie knight.