- First Form: Unknowing Fire (壱いちノ型かた 不知火しらぬい
Ichi no kata: Shiranui) - The user dashes towards the target at tremendous speeds, before unleashing a singular horizontal slash directed at the targets neck for a decapitation. With the introduction of Fiery; the user Surrounds themselves in Fire and coats their Blade in Flames to induce burns.
DPR C: 21 Strength, 21 Speed, 31 Mastery
DPR B: 41 Strength, 41 Speed, 51 Mastery
(Moderate burn: using the burned parts hurts and will cause slight extra damage each turn (D rank). lasts for 3-4 turns.)
- Second Form: Rising Scorching Sun (弐にノ型かた 昇のぼり炎えん天てん
Ni no kata: Nobori En Ten) - The user unleashes an arcing vertical (Flaming) slash in an upwards motion, often brought up from a tail guard.
DPR C: 21 Strength, 21 Speed, 31 Mastery
DPR B: 41 Strength, 41 Speed, 51 Mastery
(Moderate burn: using the burned parts hurts and will cause slight extra damage each turn (D rank). lasts for 3-4 turns.)
- Third Form: Blazing Universe (参さんノ型かた 氣き炎えん万ばん象しょう
San no kata: Kien Banshō) - The user performs a flaming arcing downwards vertical slash, often brought down from a high guard.
DPR C: 21 Strength, 21 Speed, 31 Mastery
DPR B: 41 Strength, 41 Speed, 51 Mastery
(Moderate burn: using the burned parts hurts and will cause slight extra damage each turn (D rank). lasts for 3-4 turns.)
- Fourth Form: Blooming Flame Undulation (肆しノ型かた 盛せい炎えんのうねり
Shi no kata: Sei En no Uneri) - The user blasts flames from the hands and blade n' performs a singular slash or multiple if needed, in a fluid circular motion to defend from incoming attacks and decapitate multiple targets.
DPR B: 51 Strength, 41 Speed, 51 Mastery
DPR A: 71 Strength, 61 Speed, 71 Mastery
(Moderate burn: using the burned parts hurts and will cause slight extra damage each turn (D rank). lasts for 3-4 turns.)
- Fifth Form: Flame Tiger (伍ごノ型かた 炎えん虎こ
Go no kata: Enko)- The user dashes forth, bringing their blade into a high guard before performing a series of sword/Fire slashes which take the form of a flaming tiger enveloping the user.
Can only be done With Fiero
DPR C: 41 Strength, 51 Mastery
DPR B: 61 Strength, 71 Mastery
(Moderate burn: using the burned parts hurts and will cause slight extra damage each turn (D rank). lasts for 3-4 turns.)
- Ninth Form: Rengoku (玖くノ型かた 煉れん獄ごく
Ku no kata: Rengoku?, lit. "Ninth Form: Purgatory") - The most powerful
Flame Breathing technique. The user assumes a high stance before performing an extremely high-speed dash towards the target and unleashing a singular, devastating slash. The technique is powerful enough to completely carve out the ground in its wake.
DPR B: 51 Mastery, 51 Speed, 51 Strength
DPR A: 71 Mastery, 71 Speed, 71 Strength
DPR S: 91 Mastery, 91 Speed, 91 Strength
(Moderate burn: using the burned parts hurts and will cause slight extra damage each turn (D rank). lasts for 3-4 turns.)