Dragon Spirit

Dragon Spirit (龍神附身, Ryūjin Fumi) is the Noble Art used by Stella Vermillion.

Description
Dragon Spirit is the strongest Noble Art of Stella Vermillion aside from Katharterio Salamandra, in which she attained after finding out about her true power as a Blazer. This grants her the abilities of a dragon, which greatly enhances her strength and speed to the point of being able to overwhelm Ouma, an A-Rank who she struggled with prior as well as being able to burn his steel skin reaching his bones, Stella also gained the vitality of a dragon letting her heal from injuries at an accelerated rate.

At first, it was believed Stella needed to stab herself in the chest using Lævateinn, which leaves behind a molten scar that pulsed with a luminous that beats similar to that of a heartbeat with a radiance from her skin and hair. It is later revealed that Dragon Spirit didn't require Stella to stab herself in the chest using Lævateinn and that motion was just to trick Ikki into believing it during their battle.

Weaknesses
Despite being granted the strength and vitality, it carries a major weakness since it consumes a lot of calories to maintain, which was why Stella ate a lot of food before her match against Ikki in order to get it active much longer.