Kodansha

Kodansha Limited (株式会社講談社), the largest Japanese publisher, produces the manga magazines Nakayoshi, Afternoon, Evening, and Weekly Shonen Magazine, as well as more literary magazines such as Gunzō, Shūkan Gendai, and the Japanese dictionary Nihongo Daijiten. The company has its headquarters in Bunkyō, Tokyo. As of 2010 the Noma family—relatives of the founder—continues to own Kodansha.

Comic BomBom
Comic BomBom (コミックボンボン) was a monthly Japanese manga magazine published by Kodansha and targeted at elementary school boys. Each issue had over 700 pages, with 80 of them being full-color advertisements. Similar to its rival CoroCoro Comic, it featured tie-ins with game makers like Capcom and toy makers but toward the end of its run had less of that. Due to declining sales, the title ended in late 2007 and was replaced by Shōnen Rival.

Rockman manga
Comic BomBom published several Mega Man manga:

Shigeto Ikehara:
 * Rock'n Game Boy (October 1989 - December 1991)
 * Rockman World (1991)
 * Rockman World 2 (1992)
 * Rockman 4 (January 1992 - May 1992)
 * Rockman (June 1992 - October 1992)
 * Rockman 5 (November 1992 - September 1993)
 * Rockman 6 (October 1993 - December 1994)
 * Rockman 7 (March 1995 - August 1996)


 * Rockman World 3 (Published on Deluxe BomBom on January-May 1993)
 * Rockman: Dr. Wily no Inbou (Published on Deluxe BomBom on June 1993 - January 1994)
 * Rockman: Yomigaeru Blues (Published on Deluxe BomBom on February-June 1994)
 * Irregular Hunter Rockman X (Published on Deluxe BomBom on July 1994 - April 1995)

Iwamoto Yoshihiro:
 * Rockman X (January 1994 - January 1995)
 * Rockman X2 (February 1995 - February 1996)
 * Rockman X3 (March 1996 - June 1997)
 * Rockman X Zero (July 1997 - August 1997)
 * Rockman X4 (September 1997 - August 1998)

Hitoshi Ariga:
 * Rockman wo Tsukutta Otokotachi - Rockman Tanjou Densetsu (January-February 1995)
 * Rockman Maniax (May 1997 - February 1998)
 * Rockman Remix
 * Rockman X Mega Mission
 * Mega Man Megamix

Kōji Izuki:
 * Rockman 8 (February 1997 - March 1998)
 * Rockman & Forte (April 1998 - January 1999)

Others:
 * Rockman 4Koma Dai Koushin