Home

Welcome to The Great Jahy Wiki!

Anime now aired!

TV Anime Aired

Learn more about the brand new anime adaptation!

Manga

Read up on the manga serialization!

Characters

Get to know your favorite characters!

Music

Have you heard the anime's original songs?

The Great Jahy Will Not Be Defeated! (ジャヒー様 (さま) はくじけない！ Jahī-sama wa Kujikenai!^?, lit. Jahy-sama Won't Be Discouraged!) is a Japanese manga series written and illustrated by Wakame Konbu. It has been serializing since August 22, 2017 in Square Enix's Gangan JOKER.

An English-translated version of the manga has been licensed by the US branch of Square Enix Manga, and an anime adaptation aired from July 31 to December 18, 2021.

Manga • Anime • Characters • Administrators • Recent Changes • New Pages • Help

Synopsis

Synopsis

Puny and powerless after an unfortunate encounter with a magical girl, the Dark Realm's Number Two has her work cut out for her in the world of humans!

The Great Jahy, the Dark Realm's second-in-command, cuts a frightening figure, feared and revered by all. But when a run-in with a magical girl results in the destruction of the precious mana crystal, the Dark Realm falls, transporting the newly puny and powerless Jahy to the human world! Unfortunately, plotting the revival of the Dark Realm from a cramped, crumbling one-room apartment is no easy feat when you have rent to pay and a job to keep!

Read more ▸

Characters

See more ▸

Newest volumes

Affiliates

Please contact an active admin to request for affiliation.

Latest

Episode 20

The Great Jahy Will Not Be Defeated!
December 18, 2021

Chapter 70

The Great Jahy and Games
February 2022

Discord

Twitter

Wakame Konbu

Anime

Links

Discuss Wiki List Spotlight Request	Spring Season 2024 Anime Wikis TV Anime A Condition Called Love An Archdemon's Dilemma: How to Love Your Elf Bride Bartender: Kami no Glass Black Butler: Public School Arc Blue Archive the Animation Boukyaku Battery Date a Live V Girls Band Cry Go! Go! Loser Ranger! Gods' Games We Play Henjin no Salad Bowl Hibike! Euphonium 3 Himitsu no AiPri I Was Reincarnated as the 7th Prince so I Can Take My Time Perfecting My Magical Ability The iDOLM@STER Shiny Colors Kaiju No. 8 Kimetsu no Yaiba: Hashira Geiko-hen Kono Subarashii Sekai ni Shukufuku wo! 3 Lv2 kara Cheat datta Moto Yuusha Kouho no Mattari Isekai Life Mahouka Koukou no Rettousei 3rd Season Nijiyon Animation 2 Maou Gakuin no Futekigousha: Shijou Saikyou no Maou no Shiso, Tensei shite Shison-tachi no Gakkou e Kayou II Part 2 Mission: Yozakura Family Mushoku Tensei: Jobless Reincarnation Season 2 Part 2 My Hero Academia Season 7 Re:Monster Rinkai! Seiyuu Radio no Uraomote Shadowverse Flame: Arc-hen Spice and Wolf: Merchant Meets the Wise Wolf Studio Apartment, Good Lighting, Angel Included Tensei shitara Slime Datta Ken Season 3 The Duke of Death and His Maid Season 3 The New Gate Touken Ranbu Kai: Kyoden Moyuru Honnōji Unnamed Memory Whisper Me a Love Song Wind Breaker Yuru Camp△ Season 3 TV (Multiseason) Delicious in Dungeon Sand Land: The Series Sengoku Youko Tsuki ga Michibiku Isekai Douchuu Season 2 Urusei Yatsura Season 2 Wonderful Precure Yu-Gi-Oh! Go Rush!! ONA Hanma Baki vs. Kengan Ashura Saint Seiya: Knights of the Zodiac - Battle for Sanctuary Part 2 Time Patrol Bon OVA Specials Film Blue Lock: Episode Nagi Code Geass: Dakkan no Rozé Detective Conan Movie 27: The Million-dollar Pentagram Oomuro-ke: Dear Friends Rabbits Kingdom the Movie Uma Musume: Pretty Derby - Beginning of a New Era _{[Edit this list]}	Anime / Manga Hub June Spotlights: Natsume's Book of Friends Kimetsu no Yaiba Crayon Shin-chan
		All • Action • Adventure • Comedy • Drama • Fantasy • Horror • Mecha • Mystery • Romance • Sci-fi • Slice of Life • Sports • Supernatural • Memes • Funimation

Home

TV Anime Aired

Manga

Characters

Music

Fan Feed