Happy of Fairy Tail was summoned to another world and became a hero! And its inhabitants aren’t human … They’re animals, with ears and tails to match! Guided by a mysterious talking heart, Happy soars through the skies of this new world, helping the friends he’s making along the way, like a cute bunny, an alluring fox, and even a dog that scares him! What is this place? And will Happy ever make it back home to Natsu and the rest of Fairy Tail?!
Fairy Tail: Happy's Great Adventure has finished publishing and it has 80 Chapters. It is also Known as: フェアリーテイル ハッピーの大冒険, FAIRY TAIL ハッピーの大冒険, Fairy Tail: Happy Adventure, Fairy Tail - Happy's Heroic Adventure
Genres: Shounen , Adventure , Comedy , Fantasy , Action , Drama , Angel , Magic , Mystery , Romance , Science Fiction , Robot , Time Travel , Slice of Life , Ecchi , Fantasy World , Parallel Universe , Isekai
Try our anime quiz: Anime Characters Guessing Quiz/Game
Top Manga Like Fairy Tail: Happy's Great Adventure (Fairy Tail: Happy no Daibouken) [2026 List]
3. Lord of the Mysteries
With the rising tide of steam power and machinery, who can come close to being a Beyonder? Shrouded in the fog of history and darkness, who or what is the lurking evil that murmurs into our ears?
Waking up to be faced with a string of mysteries, Zhou Mingrui finds himself reincarnated as Klein Moretti in an alternate Victorian era world where he sees a world filled with machinery, cannons, dreadnoughts, airships, difference machines, as well as Potions, Divination, Hexes, Tarot Cards, Sealed Artifacts…
The Light continues to shine but mystery has never gone far. Follow Klein as he finds himself entangled with the Churches of the world—both orthodox and unorthodox—while he slowly develops newfound powers thanks to the Beyonder potions.
Like the corresponding tarot card, The Fool, which is numbered 0—a number of unlimited potential—this is the legend of “The Fool”.
Lord of the Mysteries has finished publishing and it has 1430 Chapters. It is also Known as: LotM, 诡秘之主
2. Fairy Tail: Happy no Daibouken
Happy of Fairy Tail was summoned to another world and became a hero! And its inhabitants aren’t human … They’re animals, with ears and tails to match! Guided by a mysterious talking heart, Happy soars through the skies of this new world, helping the friends he’s making along the way, like a cute bunny, an alluring fox, and even a dog that scares him! What is this place? And will Happy ever make it back home to Natsu and the rest of Fairy Tail?!
Fairy Tail: Happy's Great Adventure has finished publishing and it has 80 Chapters. It is also Known as: フェアリーテイル ハッピーの大冒険, FAIRY TAIL ハッピーの大冒険, Fairy Tail: Happy Adventure, Fairy Tail - Happy's Heroic Adventure
1. Lord of the Mysteries
Waking up to be faced with a string of mysteries, Zhou Mingrui finds himself reincarnated as Klein Moretti in an alternate Victorian era world where he sees a world filled with machinery, cannons, dreadnoughts, airships, difference machines, as well as Potions, Divination, Hexes, Tarot Cards, Sealed Artifacts… The Light continues to shine but mystery has never gone far. Follow Klein as he finds himself entangled with the Churches of the world—both orthodox and unorthodox—while he slowly develops newfound powers thanks to the Beyonder potions.
Lord of the Mysteries has finished publishing and it has 65 Chapters. It is also Known as: Lord of the Mysteries