Ryuzen Seven

The Ryuzen Seven (龍禅七人衆) are a group of seven powerful mages in Hino Country. They serve as guardians of the country and are under the direct command of the Shogun.

Overview
The Ryuzen Seven are highly skilled mages capable of using advanced ki-manipulation, like Zetten, in which they temporarily boost their magic power and physical strength. With the combined strength of Asta, they were able to defeat three Paladins and slay the Five-headed dragon.