Comic Volume 5 (released on March 22, 2011) Included in a limited edition with a premium anime DVD, and includes 0 episodes (about 20 minutes) of "Sekai-ichi Hatsukoi ~ Onodera Ritsu no Case ~". The staff is almost the same as the TV anime version. Comic Volume 6 (released on September 27, 2011) Included in the limited edition with premium anime DVD. The title is "Sekai-ichi Hatsukoi-In the case of Yoshiyuki Hatori-", and the TV anime version has 12.5 episodes (about 20 minutes recorded). The original story is "No. 1 in the case of Yoshiyuki Hatori".
Initial:
世界一初恋 OVA
Alias:
Anime
Japan
Starting: Mar 21, 2011
Comic Volume 5 (released on March 22, 2011) Included in a limited edition with a premium anime DVD, and includes 0 episodes (about 20 minutes) of "Sekai-ichi Hatsukoi ~ Onodera Ritsu no Case ~". The staff is almost the same as the TV anime version. Comic Volume 6 (released on September 27, 2011) Included in the limited edition with premium anime DVD. The title is "Sekai-ichi Hatsukoi-In the case of Yoshiyuki Hatori-", and the TV anime version has 12.5 episodes (about 20 minutes recorded). The original story is "No. 1 in the case of Yoshiyuki Hatori".
