|Crunchyroll||US||Sub & Dub||Free|
|VRV||US||Sub & Dub||Free|
Mayo Sakaki is a 16-year-old girl who attends Yotsubadai High School. Upon finding “The Universe of the Four Gods” in a trash bin at the park, Mayo soon discovers that the story remains incomplete. In the unfamiliar world of the book, Mayo must come to terms with her own life and the unhappiness within it.