Top Arrow
Free Demon Rias Scale Figure Only Comes With Anime Box Subscription

Gasper Vladi

Cardboard Vampire (by Issei), Gaspy (by Koneko Toujou), Gasper Balor, Vampire-in-a-Box (by Issei)
Gasper Vladi


Gasper Vladi is a male Dhampir, born as a half-vampire half-human before being reincarnated as a devil by Rias Gremory to serve as her first Bishop. Originally struggling with uncontrolled sacred gear powers, Gasper was sealed away until joining the Occult Research Club.

He is the possessor of the newly manifested Longinus Aeon Balor, evolved from the Forbidden Balor View sacred gear, which allows him to stop time in his field of vision. Despite his timid cross-dressing persona, Gasper has shown incredible bravery in defending his comrades.


Born between a vampire lord and a human mother, Gasper was ostracized from birth due to being a half-breed Dhampir. His uncontrolled sacred gear and vampiric powers led to accidental deaths, causing further fear and isolation.

As a child, Gasper's only friend was Valerie Tepes, who introduced his cross-dressing habit. He attempted to flee his abusive situation with Valerie's help but was killed by vampire hunters.

Rias Gremory happened upon Gasper's body and, taking pity, reincarnated him as her Bishop using a Mutation Piece. She was forced to seal him away to contain his powers until he could control them.

Personality & Appearance

Gasper wearing a girl's school uniform during the first three seasons of High School DxD
Highschool DxD Season 1-3
Gasper wearing a girl's school uniform in High School DxD HERO
Highschool DxD HERO

Originally an extremely shy shut-in who preferred female clothing, Gasper has grown braver thanks to support from Issei and friends. He can force aside his cowardly nature when needed, displaying intense loyalty.

In his Forbidden Invade Balor the Beast form, Gasper exudes a far more aggressive personality in keeping with his darker powers, though still recognizing his allies.

Gasper has an effeminate appearance. His blond hair is styled in a bob cut with fringes framing his face. Unlike other boys, he wears the Kuoh Academy girls' uniform, creating the "zettai ryouiki" look with thigh-high socks.

Powers & Abilities

Gasper activates Forbidden Balor
Gasper activates his powers
  • Darkness/Shadow Manipulation: He can control shadows and manifest dark tentacles/bindings.
  • Time Stop: His Aeon Balor can freeze anything/anyone in his field of vision.
  • Immense Strength: In his Balance Breaker, he gains overwhelming physical might.
  • Transformation: He can transform into a massive dark dragon-like beast.
  • Magic Talent: Skilled in magic and deactivating curses as a Bishop.
  • Hand-to-Hand Combat: Training has improved his brawling skills mimicking Issei.
  • Flight: Can fly using devil wings like other reincarnated devils.

Equipment Aeon Balor (Longinus): Allows him to stop time and unleash darkness that devours enemies.

Bishop Evil Piece (Mutation): Provides enhanced magic abilities.


  • His cross-dressing habit stems from his childhood friend Valerie dressing him as a girl.
  • Gasper has an obsession with cardboard boxes, often hiding inside them.
  • Creates popular gaming/anime review videos online while hiding his identity.
  • He was once killed by vampire hunters before being revived by Rias.
  • Ranked 6th in the DxD male character popularity poll.

Waifu Voting

What do you think?