Format
OVA
Episodes
2
Episode Duration
21 min per ep
Status
Finished Airing
Premiered
Aired
2011-03-22 to 2011-09-27
Source
Manga
Rating
PG-13 - Teens 13 or older
Genres
Romance
Boys Love
Studios
Studio Deen
Producers
Kadokawa Shoten
Licensors
Funimation
Sekaiichi Hatsukoi OVA (世界一初恋 OVA)
Two OVA episodes featuring additional stories. Episode 0: Ritsu and Takano used to date back in high school, but broke up due to a misunderstanding. This is that story. Episode 12.5: Hatori and Chiaki go to visit the latter's family. It's really awkward in many, many ways.