A new episode of Celestial Method is scheduled to release on October 11, 2019, five years after the 2014 anime adaptation of the original light novel ended. The anime directed by Masayuki Sakoi, is currently available on Crunchyroll. The show’s description there is as follows:
That saucer has always been in the sky… “I’m here to grant wishes.” A mysterious saucer appeared in the sky above Kiriya Lake. When it appeared, the world panicked. But when it simply remained there, the terror disappeared. Eventually it became a tourist area, and people gradually lost interested. When two girls meet, it’s a sign that things are about to happen again. A new story, where feelings change people.