The Fox Devil (狐の悪魔, Kitsune no akuma) is a devil that embodies the fear of foxes.
The Fox Devil's full appearance is unknown but its head resembles a giant fox's head with multiple giant eyes covering it, each fill with concentric circles. The Fox Devil's arm is likewise monstrously large with oversized claws and is covered in multiple eyes.
The Fox Devil is friendly with humans, allowing numerous Devil Hunters to make contracts with itself. However it only grants attractive people the ability to summon its head. Showing a rather superficial side of itself
After the Leech Devil defeats Denji and is on the verge of eating him, Aki Hayakawa puts his hand in the shape of a fox's head and summons the Fox Devil to decapitate the Leech Devil. The Fox Devil is given permission to eat and swallow the Leech Devil which he does before disappearing in a puff of smoke.
Later in the hospital Aki explains the nature of his contract with the Fox Devil to Denji; explaining that in exchange for feeding it parts of his body he is able to borrow the Fox Devil's power.
After being trapped in a looped section of space by the Eternity Devil, Aki tried summoning the Fox Devil's head to break out of it but since the Fox's body is in Kyoto he could not bring it out in the sealed off space.
Hirozaku Arai revealed to the group that he had a contract with the Fox Devil while at a newbie welcoming party held by the Special Division.
After the Katana Man ambushes Aki Hayakawa, Himeno, Denji and Power, Aki summons the Fox Devil's head to swallow him whole. However the Fox Devil complains that Aki made it swallow something monstrous that isn't human or devil and the Katana Man cuts himself out of the Fox Devil's head in an fountain of gore.
Later Aki tries summoning the Fox Devil in the hospital but the Fox Devil refuses to appear. Kurose states that since Aki used the Fox Devil's power recklessly he got on its bad side and it probably won't let him use it again.
During Reze's assault on the Second Division headquarters, Nono attempted to use the Fox Devil's arm twice against her but she evaded each of his attacks. As she went to kill him the Vice Captain of the Second Division used the Fox Devil's head to swallow her whole but the Fox Devil immediately complained about the flavor and vanished, leaving Reze behind.
Contract Creation: As a devil, the Fox Devil can bestow contracts upon humans for a price. The Fox Devil had a contract with Aki Hayakawa, Nomo, Nakamura, Hirokazu Arai and several other Devil Hunters.
- The Fox Devil can teleport to devil hunters that it has formed a contract with; allowing them summon pieces of its body that perform an attack against devil hunter’s target before disappearing into a puff of smoke. While this attack is effective against devils, it is not effective against hybrids due to Fox Devil’s disgustion of their taste.
Blood Consumption: As a devil, the Fox Devil should be able to restore its health by consuming blood.
Revival: As a devil, the Fox Devil should revive in Hell after being killed effectively making it immortal.
|5. A Way to Touch Some Boobs||Absent|
|7. Meowy's Whereabouts||Absent|
|8. Chainsaw vs. Bat||Absent|
|13. Gun Devil||Absent|
|14. French Kiss||Absent|
|15. Endless 8th Floor||Absent|
|16. The First Taste||Absent|
|17. Kill Denji||Mentioned|
|18. Chainsaw vs. Eternity||Absent|
|19. Nobel Prize||Absent|
|21. Taste of a Kiss||Absent|
|22. Cola-Flavor Chupa Chups||Absent|
|25. Ghost, Snake, Chainsaw||Absent|
|26. The Gun is Mightier||Absent|
|27. From Kyoto||Absent|
|28. Secrets & Lies||Absent|
|29. Perfect Score||Absent|
|30. Bruised & Battered||Mentioned|
|31. The Future Rules||Absent|
|32. Over and Over Again||Absent|
|33. Mission Start||Absent|
|34. Full Team||Absent|
|36. Katana vs. Chainsaw||Absent|
|37. Train, Head, Chainsaw||Absent|
|38. Easy Revenge!||Absent|
|40. Love, Flower, Chainsaw||Absent|
|41. Before the Storm||Absent|
|42. Teach Me How to Swim||Absent|
|43. Jane Fell Asleep in the Church||Absent|
|44. Boom Boom Boom||Absent|
|45. A Fine Day for Explosions||Absent|
|46. The Melody of a Massacre||Appears|
|47. Luck With Women||Absent|
|48. Kaboom Kaboom Kaboom||Absent|
|49. Shark Hurricane||Absent|
|51. Dark Diving||Absent|
|52. Lost Love, Flower, Chainsaw||Absent|
|53. In a Dream||Absent|
|54. To Go to Enoshima||Absent|
|55. Let's Go||Absent|
|56. A Curse and A Fist||Absent|
|58. Yutaro Kurose||Absent|
|60. Quanxi and Fiends' 49-Person Massacre||Absent|
|61. News Reporter||Absent|
|62. Super Mess||Absent|
|63. Trip To Hell||Absent|
|64. Welcome To Hell||Absent|
|65. The Darkness Devil||Absent|
|67. The First Devil Hunter||Absent|
|68. Dark Power||Absent|
|69. Shining Power||Absent|
|Devils||Angel Devil • Bat Devil • Bomb Devil • Chainsaw Devil • Claw Devil • Control Devil • Cosmos Devil • Crossbow Devil • Curse Devil • Darkness Devil • Doll Devil • Eternity Devil • Flamethrower Devil • Fish Devil • Fox Devil • Future Devil • Ghost Devil • Grape Devil • Gun Devil • Hell Devil • Katana Devil • Knife Devil • Leech Devil • Longsword Devil • Mantis Devil • Mold Devil • Muscle Devil • Needle Devil • Octopus Devil • Pig Devil • Punishment Devil • Sea Cucumber Devil • Shark Devil • Skin Devil • Snake Devil • Spear Devil • Spider Devil • Stone Devil • Tomato Devil • Typhoon Devil • Whip Devil • Zombie Devil|
|Fiends||Aki Hayakawa • Beam • Cosmo • Galgali • Long • Pingtsi • Power • Tsugihagi|
|Hybrids||Denji • Katana Man • Reze • Quanxi|