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 Manga Like Fairy Tail: Happy's Great Adventure (Fairy Tail: Happy no Daibouken) [2025 List]
3. 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
2. Urasekai Picnic
The original novel is set in the modern world, but there exist doors that can take people to the "other side," where strange urban legends and internet stories prove to be true. College student Sorawo Kamikoshi finds herself exploring one of these doors, and almost dies on the other side, when she is rescued by another girl named Toriko Nishina. Toriko is mysterious but skilled with a gun, and she seems to be searching for someone else on the other side. Together, both girls explore these doors to the other side.
Otherside Picnic is currently publishing and has Chapters. It is also Known as: 裏世界ピクニック, Ura Sekai Picnic
1. BLEACH
Ichigo Kurosaki has always been able to see ghosts, but this ability doesn't change his life nearly as much as his close encounter with Rukia Kuchiki, a Soul Reaper and member of the mysterious Soul Society. While fighting a Hollow, an evil spirit that preys on humans who display psychic energy, Rukia attempts to lend Ichigo some of her powers so that he can save his family; but much to her surprise, Ichigo absorbs every last drop of her energy. Now a full-fledged Soul Reaper himself, Ichigo quickly learns that the world he inhabits is one full of dangerous spirits and, along with Rukia— who is slowly regaining her powers— it's Ichigo's job to protect the innocent from Hollows and help the spirits themselves find peace.
Note: Chapter count includes the 12-chapter “Turn Back The Pendulum” side story and 8 extra chapters.
BLEACH has finished publishing and it has 706 Chapters. It is also Known as: ブリーチ, Bleach