The Taurus Vertex (タウラス・バーテックス, Taurasu Bātekkusu), also known as an Osuushi Type, is an enemy of humanity, and the tenth Vertex the Hero Club encounters. It is based on the constellation Taurus, the Bull.
Its entire body is a light beige color, with two horn-like projections pointing downwards. It also sports a gold bell hanging from a question mark-shaped loop on top. The whole ensemble is spattered with what appears to be green moss.
The bell it carries produces a powerful sound; these vibrations are capable of nearly incapacitating all Heroes who are close enough to be heavily affected. From a distance, this Vertex poses very little threat, but up close it forces Heroes to stop in their tracks to cover their ears.
- Heroes have noted that the bells make them feel "awful,' and "like [they're] gonna be sick."
- The location of this Vertex's soul is unknown; its interference tactic is unknown. This vertex fused with the Libra, Aquarius, and Leo Vertexes to create an altogether more terrifying threat.