Sora no Method: Mou Hitotsu no Negai
Japanese title: 天体のメソッド もうひとつの願い
Type: ONA
Episodes: 1
Source: Original
Genres: Comedy, Fantasy
Studios: Studio 3Hz
Duration: 29 min
Rating: PG-13 - Teens 13 or older

The official website of Sora no Method (Celestial Method) announced a new episode for the anime series. The episode will feature a new character.

(Source: MAL News)