世界一初恋 OVA
Studio Deen
Kadokawa Shoten
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.
Endings
Hatori, Yoshiyuki
Main
Nakamura, Yuuichi
Japanese
Onodera, Ritsu
Main
Kondou, Takashi
Japanese
Takano, Masamune
Main
Konishi, Katsuyuki
Japanese
Yoshino, Chiaki
Main
Tachibana, Shinnosuke
Japanese
Mino, Kanade
Supporting
Midorikawa, Hikaru
Japanese
Yoshino, Yoriko
Supporting
Katsuragi, Nanaho
Japanese
Yoshino, Chinatsu
Supporting
Endou, Aya
Japanese
