Frost Virgin

Frost Virgin  (フロストヴアージン) are ice-type monsters that served as sentries for Cocytus’ residence “Snowball Earth”, as well as his bodyguards.

Appearance
Frost Virginn's skin is considered to be bluish-white and their hair were black. They wore what looks to be pure white clothes.

Abilities
Frost Virgins are labeled as a level 82 ice-type monsters residing within the fifth floor of Nazarick. They have the ability to see through invisibility.