Quick answers

What is Yamibo - Darkness, the Hat, and the Travelers of the Books about?

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.

When was Yamibo - Darkness, the Hat, and the Travelers of the Books released?

Yamibo - Darkness, the Hat, and the Travelers of the Books was released on 2 October 2003.

How many episodes does Yamibo - Darkness, the Hat, and the Travelers of the Books have?

Yamibo - Darkness, the Hat, and the Travelers of the Books has 13 episodes across 1 seasons.

Who made Yamibo - Darkness, the Hat, and the Travelers of the Books?

Yamibo - Darkness, the Hat, and the Travelers of the Books was created by Orbit.

Where can I watch Yamibo - Darkness, the Hat, and the Travelers of the Books?

Yamibo - Darkness, the Hat, and the Travelers of the Books is available on Crunchyroll, Crunchyroll Amazon Channel, RetroCrush Amazon Channel, Hoopla, Retrocrush and Tubi TV.