Haganai
The first "Boku wa Tomodachi ga Sukunai" manga series, written and illustrated by Itachi, has been published in Media Factory's "Monthly Comic Alive" magazine since its May 2010 issue, released on March 27, 2010. Additionally, the series has been collected in 14 "tankōbon" volumes. Seven Seas Entertainment has licensed the first manga series in North America under the title "Haganai: I Don't Have Many Friends".
Kinnikuman
Yoshinori Nakai and Takashi Shimada, friends since fourth grade, decided to create a manga series in high school. Before its regular publication, the series (originally a parody of "Ultraman") was released as two one-shots in Shueisha's magazine "Weekly Shōnen Jump" in December 1978 and March 1979: , which won the Akatsuka Award, and . Its serialization began in the May 1979 issue and concluded in March 1987. Shueisha collected its 387 chapters into 36 "tankōbon", releasing them from February 15, 1980 to April 15, 1988.