Nikolaus Spertus/Gallery

{{GalleryHeadA|Light Novel| {{GalleryHeadB|Main Series|
 * -|Appearance=

Arcs
 * -|Plot=

Light Novel Volume 14
Arcs
 * -|Plot=

The Octagram Soars Brightly Arc
Arcs
 * -|Plot=

The Octagram Soars Brightly Arc
Season 1
 * -|OPs & EDs =

Shots
Season 2

Shots
Season 1
 * -|Promo=

Key Visuals
Season 2

Blu-ray
}}}}