The Boku wa Tomodachi ga Sukunai x Seitokai no Ichizon Crossover Special is a two-chapter long crossover series. The characters from Boku wa Tomodachi ga Sukunai and Seitokai no Ichizon visit one another's clubrooms in this two chapter mini-series. The Boku wa Tomodachi ga Sukunai portions were authored by Yomi Hirasaka and illustrated by Itachi. The Seitokai no Ichizon portions were authored by Sekina Aoi and illustrated by 10mo. Its original publishers were Kodakawa Shoten and Media Factory in 2012. It was serialized in Comic Alive and Dragon Magazine.
The Neighbor's Club gets a mysterious message from a certain student council!
The Hekiyou Gakuen student council receives an invitation from the Neighbor's Club to visit.
- None of the two series' male characters make an appearance in either chapter.