Fumetsu no Anata e

Fumetsu no Anata e (Japanese: 不滅のあなたへ; English: To Your Eternity) is a manga written and drawn by Yoshitoki Ooimaundefined. It has been serialized in Weekly Shōnen Magazine since November 9, 2016, with the individual chapters collected and published by Kodansha into eleven tankōbon volumes as of August 2019. The story follows an immortal being whose purpose is to gain knowledge of the world. As the story progresses, this being takes the form of an abandoned boy and his wolf. The series has been licensed by Kodansha USA for a digital and printed English release.

Plot
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, a 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.

Official

 * Shōnen Magazine - Official manga website (in Japanese)
 * Kodasha Comics - Official manga website (in English)
 * Twitter - @fumetsunoanatae