|Fire Release: Crimson Flame Flower|
|Rōmaji||Katon: Kouhihana no Jutsu|
|Parent jutsu||Fire Release: Great Fireball Technique|
|Related jutsu||Fire Release: Great Dragon Fire Technique|
|Range||Short to Mid range|
|Hand Seals||Boar → Horse → Tiger|
Fire Release: Crimson Flame Dragon (火遁・紅火花, Katon: Kouhihana no Jutsu) was once the signature Fire Release technique of Sayuri Uchiha; several scrolls containing the formula of the spell have since surfaced around the globe.
More often than not, Sayuri gives an indication of this technique's incoming usage by standing fully erect and placing her offhand along her waist. She then kneads chakra within her stomach and concentrates the energy up through her throat, eventually causing her cheeks to inflate as it nears her mouth. There, the flames are further assimilated in preparation of being utilized. Finally, Sayuri smudges her index and middle fingers across her soft lips, and through the process of blowing a kiss, unleashes a vicious flamethrower upon the position of her enemy. This execution appears to be unique to Sayuri, however, and such trivial behavior beforehand is not required to conduct the technique.
On average, the scale of the technique surpasses even the Fire Release: Great Fire Annihilation. The force applied to this technique often provokes Sayuri's gargantuan breasts to wobble comically. It was devised by Sayuri as an upgrade to the Fire Release: Great Fireball Technique.
- This technique was not named in its debut.