Kōkyūshū

Kōkyūshū (紅球蹴, "Crimson Ball Kick") is a Kidō spell, Hadō #7.

Overview
By focusing energy at the user's knee, which creates an orb of concentrated reiryoku, the user delivers a precise kick to launch the ball at the target, causing devastating damage. In its completed form, with full incantation, once the user kicks the sphere of energy, it splits off into multiple projectiles that each carry significant force. Incantation: unknown.