Escha Chron
Japanese title: エスカクロン
Type: ONA
Source: Other
Episodes: 2
Status: Finished Airing
Aired: Nov 3, 2017
Duration: 24 min per ep
Rating: PG-13 - Teens 13 or older
Studios: Lerche
Producers: DIVE II Entertainment, Avex Pictures
Licensors: Sentai Filmworks
Genres: Sci-Fi, Slice of Life
Themes: CGDCT, Music

The story follows the two titular girls Escha and Chron, whose contrasting personalities are like the sun and moon. The two girls are from Terminal, a future post-apocalyptic world that's empty and monochrome. The two girls cross worlds and arrive in the present day, which they call Transit. As Escha and Chron experience the light (scenery) and sound (music) of the real world, the future world of Terminal gradually changes into a more vivid world.

(Source: ANN)