Mou Hitotsu no Mirai wo.
English title: A.U.F.L. : au Unlimited Future Laboratory
Japanese title: もうひとつの未来を.
Alternative titles: Mou Hitotsu no Mirai o.
Type: ONA
Source: Original
Episodes: 3
Status: Finished Airing
Aired: Dec 11, 2013 to Mar 13, 2014
Duration: 7 min per ep
Rating: PG-13 - Teens 13 or older
Studios: Production I.G, Steve N' Steven
Genres: Sci-Fi

The short takes place at the KDDI R&amp;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)