Time's Decree

Stemming from a certain technique from his fathers side of the family, Osamu condenses cosmic chakra several times over before releasing it as a beam of red and black energy at amazing speed to its target. Upon hitting them, the techniques effects kick in and begin to rapidly age whatever it struck, reducing them to nothing in mere seconds through the breakdown of molecular bonds on the elementary particle level, forbidding reconstruction through regeneration. Though the target won't be destroyed instantly, the attack does destroy the affecting body part at an extraordinary pace as it begins spreading across their body. The only known way to stop its progression is to sever the affected limb or body part. This attack is capable of affecting chakra as well as certain energies and matter.

Unlike his father, Osamu was always able to affect objects and energies, which his mother attributed to the Cosmic Chakra within the technique. Osamu is immune to the technique itself.