Katon: Kaen Heki Gan no Jutsu - Fire Release: Flame Burst Sphere
- Rank: A
- Element: Fire
- Users: Emanyeru Kouseitan'i
A skill in which a large ball of flames is created within the air in an orb like shape. Condensed together and enfused with a great deal of chakra. When the ball slams down against the ground, it creates a widespread blast of flames.