Flame Breathing

Breath of Flames (の) is one of the five main Breath Styles directly derived from the Breath of the Sun. The Breath Style of the Breath of Flames seemed to have been developed by a distant ancestor of the Rengoku Family, who was originally a student of Yoriichi Tsugikuni. It can be assumed that this student attempted to master the Breath of the Sun but, due to him not being as innately powerful as Yoriichi, his teacher altered his Breath Style training in order to better focus on his students individual strengths and weaknesses. Eventually, his student continued to develop and train this style until it became its own unique breath and was subsequently named the Breath of Flames. Since then, this particular Breath Style has been passed down and taught through generations of his descendants and the future members of the Demon Slayer Corps.

Attacks

 * First Form: Unknowing Fire (ノ) - The swordsman charges towards his opponent at high speed and decapitates them in one or multiple slashes.
 * Second Form: Rising Scorching Sun (ノ り) - The swordsman uses an upwards moving slash attack.
 * Fourth Form: Blooming Flame Undulation (ノ のうねり) - The swordsman spins his sword in a circular motion, deflecting his enemies attacks.
 * Fifth Form: Flame Tiger (ノ) - A series on sword slashes that take on the form of a tiger.
 * Ninth Form: Rengoku (ノ) - A devastating dashing slash initiated from a high stance. The technique carves a deep impression in the ground.