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
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Top 5 Manga Like Fairy Tail: Happy's Great Adventure (Fairy Tail: Happy no Daibouken) [2026 List]
5. 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
4. 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
3. Kouritsuchuu Madoushi, Daini no Jinsei de Madou wo Kiwameru
Zeff Einstein spent his whole life mastering red magic and was finally recognized for it, yet a new spell that was soon created revealed that his talent for red magic was his lowest. Bitter at the thought of all his wasted effort, he creates a spell to send his old self back in time to his younger body and together with the determined "genius" mage Milly and the handsome swordswoman Claude, he intends to master magic more efficiently this time.
The Mage Will Master Magic Efficiently In His Second Life has finished publishing and it has 60 Chapters. It is also Known as: 効率厨魔導師、第二の人生で魔導を極める, Kouritsu Kuriya Madoushi, Daini no Jinsei de Madou wo Kiwameru, The Mage Will Master Magic Efficiently in his Second Life, Kouritsu Kuriya Madoushi, Daini no Jinsei de Madou wo Kiwameru
2. Hiraheishi wa Kako wo Yumemiru
It details the life of a mid-rank soldier who died at the very end of the war against the Demon Race. Fortunately for him, he wakes up to find that he's a baby again, in the embrace of his real mother, years in the past. Determined to avoid the chain of tragedies that took his beloved ones away from him, he takes advantage of the advancements in swordsmanship and magic that developed during the war (as we all know, wars are when many scientific breakthroughs tend to happen), and tries his best to prepare for the demon invasion as well as strengthen himself with maximum efficiency.
Hiraheishi wa Kako wo Yumemiru has finished publishing and it has 62 Chapters. It is also Known as: 平兵士は過去を夢見る, Hiraheishi wa Kako o Yumemiru
1. Tsuyokute New Saga
The Demon King led his army of demons to wipe out the human race. The Hero, Kail, and his allies attacked the Demon King's castle to defeat the Demon King. The Demon King is slain, but at what cost? Kail lost all of his allies throughout the war. Friends, family, lovers, comrades. All dead, and he is dying.
As Kail's life ebbs away in the Demon King's chamber, he notices a strange gem that the Demon King had coveted and approaches this relic to grab it; after an intense light glows, he is sent years into the past. After recovering from the initial shock, now in his younger body, he decides to avoid making the same mistakes of his first time through these years and to become stronger.
Tsuyokute New Saga has finished publishing and it has 107 Chapters. It is also Known as: 強くてニューサーガ, Be Stronger! New Saga
