User blog comment:Caudyr/Abilities List From the Author + Translation of Abilities as I go Through the Story.../@comment-124.83.16.225-20151113080923/@comment-124.83.16.225-20151113090216

Yeah, found it quite quickly, actually.

【槍術師】や【槍王】など槍を主武器として扱う職業

Also, the 1000 Spears, 100 Blossoms (seems you accidentally reversed it) skill actually seems to be from the spearman jobs. Going from the text, I'm not sure if Spear King is actually a job Rou has or if it was just listed as an example of the kind of spearman job needed to be able to use a skill like 100 Blossoms, 1000 Spears.