|Boku wa Tomodachi ga Sukunai: Shobon!|
Boku wa Tomodachi ga Sukunai: Hiyori →
Boku wa Tomodachi ga Sukunai: Shobo~n! (僕は友達が少ない ショボーン！), or shortened as Haganai: Shobon! or simply Shobo~n! (ショボーン!) is a spin-off manga series authored by Kazahana Chiruwo and illustrated by Shirabi. The series was published from October 2011 to July 2012 and serialized by Comic Alive. Shobon! has a sequel titled Boku wa Tomodachi ga Sukunai: Hiyori. This volume's cover features all of the main characters.
It is a side story and a collection of one-shots that focuses on the side activities of each of the Neighbor's Club members, in or outside their club-room. Furthermore the series also emphasizes more on each member's characteristics and their relationships with one another, especially with Kodaka.
- Shobon! has an English manga version called Haganai: I Don't Have Many Friends - Now With 50% More Fail!.
- This version has a section called, "Meet the Cast (the Failures)", that gives breif descriptions of the main characters.