Yamibo - Darkness, the Hat, and the Travelers of the Books (2003)
A 2003 Japanese anime fantasy series following a girl's search for her missing sister across worlds hidden within magical books.
Yamibo - Darkness, the Hat, and the Travelers of the Books - Series Information
- Original Title: ヤミと帽子と本の旅人
- First Air Year: 2003
- Last Air Year: 2003
- Created by: オービット「ヤミと帽子と本の旅人」
- Type: TV Series
- Genres: Animation, Action, Adventure, Sci-Fi, Fantasy, Drama
- Episode Runtime: Average runtime per episode: 30 minutes
- Number of Seasons: 1
- Number of Episodes: 13
- Status: Ended
- Original Language: Japanese
- Spoken Languages: Japanese
- First Air Date: October 2, 2003 (Canada - 18+), October 2, 2003 (Australia - MA 15+)
- Networks: ANIMAX
- Production Companies: Studio Deen
- Alternative Titles: Yami to Boushi to Hon no Tabibito (US), YamiBou (AU), Yami to bôshi to hon no tabibito (JP), Yami to Boushi to Hon no Tabibito (ES), Yami to Boushi to Hon no Tabibito (MX), 闇與帽子與書的旅人 (TW), 闇與帽子與書的旅人 (CN)
Yamibo - Darkness, the Hat, and the Travelers of the Books - Plot
Hatsuki is a highschool student living with her sister, Hatsumi, who she has a huge crush on. On Hatsumi's 16th birthday, she is suddenly surrounded by a green light and disappears in front of Hatsuki! She manages to follow Hatsumi with the help of a being resembling a fat baby chick (literally), ending up in a place called "The Great Library", which is full of different worlds stored in books. Hatsumi wasn't there, though, so the search for Hatsuki's great love begins and involves traveling from book to book.
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Yamibo - Darkness, the Hat, and the Travelers of the Books - Cast & Crew
Creator(s)
- オービット「ヤミと帽子と本の旅人」
Main Cast
- Tadahisa Saizen
- Rie Kanda
- Ai Shimizu
- Takashi Nagasako
- Fumihiko Tachiki
- Akeno Watanabe
- Hideyuki Tanaka
- Junko Noda
- Aiko Kayō
- Hiroko Kasahara
Writers
- Tomomi Mochizuki
Yamibo - Darkness, the Hat, and the Travelers of the Books - FAQs
Where can you stream Yamibo - Darkness, the Hat, and the Travelers of the Books?
The series is available to stream on Crunchyroll and via the Crunchyroll Amazon Channel or RetroCrush Amazon Channel. Free ad-supported viewing is offered on Retrocrush and Tubi TV, while Hoopla provides free access. It can also be purchased on Apple TV Store.
Is Yamibo based on a video game or manga?
Yamibo is adapted from a visual novel (adult adventure game) originally developed by Orbit. The story follows the same core premise of a girl traveling through book-worlds to find her beloved sister, translating the game's fantasy and emotional themes into animated form.
What is Yamibo - Darkness, the Hat, and the Travelers of the Books about?
Hatsuki, a high school student deeply in love with her sister Hatsumi, watches helplessly as Hatsumi vanishes in a flash of green light on her 16th birthday. With the help of a peculiar chick-like creature, Hatsuki enters the Great Library — a vast realm where entire worlds exist inside books — and begins her search.
Does Yamibo have a satisfying ending?
The series wraps up its 13-episode run with a conclusion that resolves Hatsuki's search, though viewers tend to find it bittersweet rather than triumphant. The ending leans into the show's melancholic, dreamlike tone, which resonates strongly with fans of quiet, emotionally layered fantasy anime.
Who are the main voice actors in Yamibo?
The principal cast includes Tadahisa Saizen, Rie Kanda, Ai Shimizu (voicing Eve, Kogechibi, and Hatsumi Azuma), Takashi Nagasako, Fumihiko Tachiki, Akeno Watanabe, Hideyuki Tanaka, Junko Noda, Aiko Kayō, and Hiroko Kasahara.
How many episodes does Yamibo have?
Yamibo - Darkness, the Hat, and the Travelers of the Books consists of 13 episodes across its single season, which aired in 2003. There are also 9 additional special episodes collected under Season 0, bringing the total content to 22 episodes.
What genre is Yamibo - Darkness, the Hat, and the Travelers of the Books?
The series blends Animation, Action, Adventure, Fantasy, Sci-Fi, and Drama. It sits comfortably in the magical-fantasy anime tradition, combining interdimensional world-hopping with an emotionally driven story centered on love, loss, and the bond between two sisters.
What anime series are similar to Yamibo?
Fans of Yamibo may enjoy Berserk (2016), Twin Star Exorcists (2016), Kuromukuro (2016), Rewrite (2016), and Management of a Novice Alchemist (2022) for comparable fantasy and adventure themes. Castle Town Dandelion (2015) and Tanaka-kun Is Always Listless (2016) offer lighter tonal alternatives.
More About Yamibo - Darkness, the Hat, and the Travelers of the Books
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