It was announced by Kodansha that Yoshitoki Oima’s To Your Eternity (Fumetsu no Anata e) manga will be receiving a television anime adaptation! We won’t have to wait too long for this one as the anime is scheduled to air this October during the 2020 Fall anime season!
MyAnimeList.net describes the series as follows:
It, a mysterious immortal being, is sent to the Earth with no emotions nor identity. However, It is able to take the shape of those around that have a strong impetus.
At first, It is a sphere. Then, It imitates the form of a rock. As the temperature drops and snow falls atop the moss, It inherits the moss. When an injured, lone wolf comes limping by and lays down to die, It takes on the form of the animal. Finally, It gains consciousness and begins to traverse the empty tundra until It meets a boy.
The boy lives alone in a ghost town, which the adults abandoned long ago in search of the paradise said to exist far beyond the endless sea of white tundra. However, their efforts were for naught, and now the boy is in a critical state.
Acquiring the form of the boy, It sets off on a never-ending journey, in search of new experiences, places, and people.
Yoshitoki Oima is also the creator behind the manga/anime movie A Silent Voice (Koe no Katachi). Both A Silent Voice and To Your Eternity are licensed by Kodansha Comics.
A review of the first 8 volumes of the manga can be found here: https://www.theouterhaven.net/?s=to+your+eternity
No promotional video was released; however, a key visual was unveiled for the show: