Bokura no Yoake

In the summer of 2038, a boy named Yuma becomes fascinated with the upcoming arrival of the Arville Comet. One day, he climbs onto an apartment rooftop and discovers an extraordinary object of unknown origin. With the help of his friends and his robotic companion Nanako, Yuma begins to investigate a long-buried mystery hidden on Earth. As they uncover clues, they find themselves at the center of a revelation that could mark the beginning of a new chapter for both Yuma and the world.