![](https://cdn.animecharacters.io/images/anime/large/14582-88ca99c5.jpg)
Format
Special
Episodes
1
Episode Duration
12 min
Status
Finished Airing
Premiered
Aired
2018-12-21 to ?
Source
Light novel
Rating
PG-13 - Teens 13 or older
Genres
Action
Fantasy
Sci-Fi
Studios
Sunrise
Producers
Licensors
Kyoukaisenjou no Horizon Special (境界線上のホライゾン 完全新作アニメーション「境界線上のホライゾンXXI-PV」)
The Blu-ray Box set of Kyoukaisenjou no Horizon is slated to have an "all-new bonus animation." (Source: ANN)