The Virgo Vertex (ヴァルゴ・バーテックス), also known as an Otome Type is an enemy of humanity, and the first Vertex the Hero Club encounters. It is based on the constellation Virgo, the Virgin.
Pink and elongated, with ribbon-like appendages located behind a strange 'face'.
Attacks by extruding explosive pods from its tail-end, as well as through slam attacks with it's appendages.
-This is the first Vertex encountered by the Sanshu Middle School Hero Club.
-This Vertex's soul is located inside its 'head' ; its interference tactic is durability and resistance to attacks.