![](https://cdn.animecharacters.io/images/anime/large/8465-2f183e3e.jpg)
Format
ONA
Episodes
3
Episode Duration
7 min per ep
Status
Finished Airing
Premiered
Aired
2013-12-11 to 2014-03-13
Source
Original
Rating
PG-13 - Teens 13 or older
Genres
Sci-Fi
Studios
Production I.G
Steve N' Steven
Producers
Licensors
Mou Hitotsu no Mirai wo. (もうひとつの未来を.)
The short takes place at the KDDI R&D laboratory, where scientists are creating a telephone that can call the future, but an incident occurs when they are using the phone. (Source: ANN)