Katon: Kakubunretsu - Fire Style: Nuclear Fission
- Rank: S
- Range:far (0-20km)
- Type: Attack
An upgraded form of the spinning supernova. Emanyeru collects more fire and heat through the process of convection and inadvertently gathers small amounts for radioactive particles in the soils and air that begins to compress and combust before creating a small form of nuclear fission seen in stars that explodes outward from the massive source of energy. Can burn through diamonds.