- English: Yamibo: Darkness, The Hat and the Travelers of the Books
- Synonyms: Yami to Boushi to Hon no Tabibito, YamiBou, Traveller of Darkness, Hat and Book Traveler, Traveller Yami, Hat and Book
- Japanese: ヤミと帽子と本の旅人
Hazuki is a high-school student living with Hatsumi, and the two are so close they are like sisters. When Hatsumi disappears, Hazuki moves heaven and earth to find her, entering strange exotic worlds.
(Source: Crunchyroll)