- Name- Cobalt Flame Technique (Aoi Kaen no Jutsu)
- Type- Ninjutsu
- Hand Seals- Tiger
- Users- Soushiro Kyoukai
A powerful fire technique that is derived from the Kyuubi's own chakra. After forming the needed hand seal, the wielder will clench their fist and mold a shell of cobalt colored firey chakra around their hand. When using a teleportation technique, the wielder will appear behind the target and deliver a powerful strike to the target. The stronger one's will and spirit, the stronger the aura of the chakra.
- This technique was derived from the manga series Katekyo Hitman Reborn, after Tsuna's dying will flame.