ChroNoiR Episode.0
English title: ChroNoiR Episode.0
Japanese title: ChroNoiR Episode.0
Type: ONA
Source: Mixed media
Episodes: 1
Status: Finished Airing
Aired: Jul 28, 2023
Duration: 8 min
Rating: R - 17+ (violence & profanity)
Studios: A-1 Pictures
Genres: Supernatural
Themes: Vampire

The anime tells a story from 150 years ago in the town of Planie. A strange disease that turns humans into the undead has spread throughout the land, causing Planie to become known as the cursed city. The priest Kanae lives in a church on the outskirts of town. Ever since he arrived at the town, the number of cases of the disease have decreased. The fate of the town changes when a mysterious man accompanies Kanae.

(Source: Anime News Network)

ChroNoiR Episode.0 is a short animation delving into the origins and lore of Nijisanji's biggest Japanese male v-tubers Kanae and Kuzuha, which form the unit ChroNoiR.