The official website for the To Your Eternity anime announced that the series is getting a second season to premiere in Fall 2022. The first season premiered on April 12 and ended on August 30th with its 20th episode.
The anime’s main staff includes Masahiko Murata (We Rent Tsukumogami) as director, Shinzō Fujita (Puzzles and Dragons X) as series composer, and Koji Yabuno (Space Brothers) as character designer. Brain’s Base in charge of the animation production.
The main cast includes Reiji Kawashima as Fushi, Rie Hikisaka as March, Aya Uchida as Parona, Rikako Aikawa as Pioran, Mitsuki Saiga as Hayase, and Kenjirō Tsuda as The Beholder.
To Your Eternity is based on the manga series by A Silent Voice’s mangaka Yoshitoki Ōima. The first volume was published in January 2017, while the 14th and latest volume was published in December 2020.
Crunchyroll describes the anime as:
A lonely boy wandering the Arctic regions of North America meets a wolf, and the two become fast friends, depending on each other to survive the harsh environment. But the boy has a history, and the wolf is more than meets the eye as well…