A prototype of the Centurion Mk. I, commanded by the young and extraordinarily gifted Alice Shimada. Alice comes from an esteemed family of Sensha-dō masters and became the nemesis of the show's main protagonist when she led the Hand-Picked University Team. This dainty and very shy girl transforms completely in Sensha-dō, becoming a dynamic and strategic Commander.

The tank's dark gray-green camouflage has remained unchanged since it appeared in the Hand-Picked University Team. Only the emblems are new: instead of round cockades, the turret now bears the symbol of St. Gloriana Girls' College on each side.