Monroe

Base: Mermaid Island
Type: Liberator (A-Virus)
Eye Color: Violet
Hair Color: White

Monroe, codenamed Club, is a minor character of Valkyrie Drive Mermaid who serves as one of Charlotte Scherzen's most trusted followers in Adel.

For unknown point of reasons, Monroe uses an unknown Extar as an Arm that becomes a trident for her to wield in battle.

(Source: Valkyrie Drive Wiki)