In The Rising of the Shield Hero, powerful characters appear in a variety of shapes and forms. From the colossal Filolial that can tower over dragons to humans endowed with the ability to wield powerful vassal weapons, the Shield Hero universe is as interesting as it is unique. However, a lot of this uniqueness has yet to be revealed in the anime.
Source:https://www.cbr.com/the-rising-of-the-shield-hero-how-powerful-are-demi-humans/