|Light Novel||Overlord Volume 3|
|Anime||Overlord Episode 11|
The Bloody Valkyrie Arc Edit
- Main article: The Bloody Valkyrie Arc
Kralgra, Sky Wolf, Rainbow, and Darkness were summoned as mythril class adventurer groups of E-Rantel to discuss the appearance of the powerful vampire, Honyopenyoko. Momon insisted that the Darkness will fight against Honyopenyoko alone, arguing that involving others in the fight would only increase the number of victims. Sky Wolf and Rainbow accepted his opinion and did not participate, but Kralgra ignored his advice and chose to follow.
As a result, two of its members were captured and other two were killed by Albedo and Mare Bello Fiore to keep the affair a secret, and it was made public knowledge that they perished during the fight between Momon and Honyopenyoko.
Known Members Edit
- Igvarge - Leader
- The surviving members of Kralgra were taken to Nazarick as experimental material.