Shin has shut his heart ever since his mother died when he was young. His childhood friend Kotori has been looking after him ever since. Now that they are in the third year of high school, and it seems like they can finally move forward, another Shin from another Japan has suddenly appeared in front of them.
The Relative Worlds is a Japanese CG original net animation (ONA) series planned and produced by Craftar. The anime is divided into two parts: the first part was released on Hulu Japan on April 28, 2017, with the second part releasing on May 5, 2017.
