Koihime†Musou: Gunyuu, Seitoukaichou no Za wo Neratte Aiarasou no Koto - Ato, Porori mo Aru yo!
Japanese title: 恋姫†無双 群雄, 生徒会長の座を狙って相争うのこと ~あと, ポロリもあるよ!~
Type: OVA
Episodes: 1
Source: Visual novel
Genres: Comedy, Fantasy, Ecchi
Studios: Doga Kobo
Producers: Marvelous Entertainment
Duration: 29 min
Rating: R+ - Mild Nudity

OVA of Koihime Musou in a school environment, where factions of 4 individuals fight off in school athletic events to obtain the positions of Student Council seats.