User blog comment:DinoTaur/Welcome to Prof. Dino's Aurology Class!/@comment-25814498-20160218235631/@comment-17259909-20160220015331

I have an alternate explanation for what Razor did to Bopobo using the Energy Theory of Aura. Basically, he gave his aura auraic mass, changing it to Nen. This caused the volume of the sphere to have the properties of more mass; in other words, he gave the air within the sphere properties of being denser. Then he launched the sphere at Bopobo's face, and the extra-massive sphere had an increased force as a result of the addition of auraic mass.