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.
(Source: AniDB)+ More
Characters & Voice Actors

Azuma, Hazuki
Main
Noto, Mamiko
Japanese
Azuma, Hatsumi
Main
Shimizu, Ai
Japanese
Lilith
Main
Kobayashi, Sanae
Japanese
Arya
Supporting
Fukuyama, Jun
Japanese
Gargantua
Supporting
Miki, Shinichiro
Japanese
Ken
Supporting
Takagi, Reiko
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