Blaze Heart (ブレイズ・ハート, Bureizu Haato) is a Level 5 Burst Linker who belongs to Prominence. She, along with Peach Parasol and Ochre Prison, attack Nega Nebulus during a Territory Battle after their King, Scarlet Rain, is attacked by someone who looked like Black Lotus.


Blaze Heart is a member of the newly formed Prominence and is fiercely loyal to Scarlet Rain. Her personality is as fiery as her name suggests. She continues to hold a grudge against the Black King for killing the previous Red King.


Blaze Heart used to belong to the former Prominence before the Red King's assassination. After Scarlet Rain became the new Red King, reforming Prominence, Blaze Heart became part of the newly formed Red Legion.

She is part of the three-member idol group of the new Prominence known as Heliosphere, together with Freeze Tone and Cream Dream.

Plot Outline

ISS Kit Arc

On Friday, June 28, 2047, the members of Prominence were hunting Enemies in the Unlimited Neutral Field for a long while. However, they were attacked by someone who looked like Black Lotus, though whoever it was, they left a legend-rank Enemy to prey on them. The Enemy was too much for the Legion to handle, so Scarlet Rain ordered a retreat, and was forced into showing her trump card – the Invincible's transformation into its vehicle mode.

The next day, Blaze Heart, Peach Parasol, and Ochre Prison attack Nega Nebulus in a Territory Battle. The three of them face off against Silver Crow, Ardor Maiden, and Aqua Current in the sewer system of the Sewage Tunnel stage. Their strategy is to imprison the three of them using Ochre Prison's special move while defending with Peach Parasol's parasol, and then have Blaze Heart bombard them with ranged attacks. Unfortunately, the members of Nega Nebulus break free of the prison and ultimately defeat the members of Prominence.

During the battle, they explained what had happened, and despite Nega Nebulus having no idea what they were talking about, were still furious with them.


Network Avatar

Blaze Heart's network avatar is extremely well made, wearing a red bolero hat with a miniskirt that catches light to produce complex glossy patterns. Furthermore, the avatar body is adorned with numerous ruffles and ribbons, each incredibly detailed.[1]

The amount of detail and information encoded into the network avatar rivals that of even Kuroyukihime.

Blaze Heart

Blaze Heart is a petite female Duel Avatar colored in a fiery red. Her Special Moves are used by shouting their names into her Enhanced Armament, a small, crimson microphone. Her pigtails and outfit are reminiscent of Hatsune Miku.


  • Searing Note: Shoots flaming eighth notes at the enemy.
  • Burning Heart: Creates a big heart that explodes, covering Blaze Heart with flames. While doing this, her eyes change from green to red, and her melee attacks, now covered with fire, do much more damage.


  • Blaze Heart was one of the three fan-made Duel Avatar designs to take first prize and earn an appearance in the light novels. Peach Parasol and Ochre Prison were the other two. Her designer is named Uda (ウダ).


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Pink = Burst Linker | Gray = Former Burst Linker

  1. [[Accel World Light Novel Volume 23
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