The Celestial Booster, also known as the Sixth Aureole, is the Sacred gear of Dahariel Regem. It wields the abilities to

Appearance[edit | edit source]

Celestial Booster can take on many forms but for Dahariel, it takes the form of a simple white crown-shaped halo on the top of his head. When utilized or the user's emotions run wild it will static white electric bolts.

Abilities[edit | edit source]

Manipulation of Holy Lightning: Allows the user to use holy lightning in accordance with the boosts.

  • Supreme Catacylsm: An ability created during Dahariel's rage. Almost as powerful as Issei's Longinus Smasher. An enormous ball of holy lightning will in front of the user and upon firing at something like a Devil or Vampire, will completely obliterate/disintegrate them.

    Ability Boost being utilized to increase the strength of the user's hand.

Ability Boost: The most basic ability is it's power to greatly increase the strength, agility, speed, and durability. The user can only boost one stat at a time on one body part at a time.


  • [Ability Boost - Strength]
  • [Ability Boost - Speed]
  • [Ability Boost - Endurance]
  • [Ability Boost - Magic]

    Creation Reinforcement being utilized by Dahariel to increase the ability of two light swords.

Creation Reinforcement: Due to Dahariel's angel blood, he can also utilize the Booster to greatly reinforce the light blades and weapons that he creates. Upon striking a target with the newly upgraded weapon, the target get an electrical shock which does a great deal of damage if the opponent is a devil, fallen angel or vampire.

Forms[edit | edit source]

The Balance Breaker activating.

Balance Breaker: Artificial Seraphim[edit | edit source]

Artificial Seraphim is sub-species Balance Breaker for Celestial Boosters, upon activation, eight spectral angelic wings will appear on the users back. The wings increase every limb with every ability by an incredibly large amount. As long as the user takes advantage of the abilities, the longer the duration of the balance breaker is.

Weakness[edit | edit source]

The greatest flaw of this power is that the user will get lose stamina. The Celestial Booster feeds off of the stamina, strength, magical aura of the user and transfers it into the ability boost. The longer the user uses it the more tired he will become and eventually they will faint from the exhaustion. Another thing is that unless it's in Balance Breaker, the ability boosts aren't permanent, all the opponent has to do is avoid the strikes of the user for a certain amount of time and it will be wasted with the user getting more and more exhausted as it goes.

Mass over exertion of the gear can result in mass burns throughout the body as well as loss of color in hair and/or eyes which his what happened with Dahariel.

Trivia[edit | edit source]

  • The pictures used are from Hazbin Hotel, Fate/Apocrypha, and Fate/Stay Night.
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