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.
(Source: AniList.co)
Description
Type
OVASeason
Spring 2011Release Date
Status
Finished
Source
MangaEpisodes
2
Episode Length
21m
Score
7.31 (8)Popularity
#5464 (21)Related Anime
Streaming Services
Anime Websites
Alternative Names
Japanese
世界一初恋 OVA
Synonyms
Sekaiichi Hatsukoi Episode 0
Sekai-ichi Hatsukoi: Onodera Ritsu no Baai
Sekaiichi Hatsukoi Episode 12.5
Sekaiichi Hatsukoi: Yoshino Chiaki no Baai
Sekai'ichi Hatsukoi