Kenjutsu: Spica Calibur

A stronger version of Kenjutsu: Over-Radiate that Aisaka invented during a particularly difficult match in the Lindwurm Festa.

Overview
Once she finishes Over-Radiate, Aisaka chains Over-Radiate to Spica Calibur. Spica Calibur is a deadly five-hit attack. It is a series of thrusts all aimed in a circle around the solar plexus. Spica Calibur can be used alone without chaining the techniques.