Sola Specials
Japanese title: sola
Type: Special
Episodes: 2
Source: Manga
Genres: Comedy, Romance, Supernatural
Studios: Nomad
Producers: Bandai Visual
Duration: 24 min per ep
Rating: PG-13 - Teens 13 or older

DVD-exclusive specials. The first takes place between episode 4 and 5 of the main series and and the second is a prologue to the series leading up to the events on the last day before the beginning of episode 1.

(Source: AniDB)