Crunchyroll Dubs has uploaded an English dub clip from Episode 6 of Reign of the Seven Spellblades where... Oliver's truth is finally out in the (somewhat) open. Oliver and Nanao battle a powerful mage with an enchanted eye, and the true purpose of Oliver's coming to Kimberly is revealed.
Watch Reign of the Seven Spellblades on Crunchyroll: https://www.crunchyroll.com/series/GEXH3W2Z7/
Watch Reign of the Seven Spellblades on Crunchyroll: https://www.crunchyroll.com/series/GEXH3W2Z7/