Comic Bom Bom (コミックボンボン, Komikku Bonbon?) is a now-defunct Japanese monthly manga magazine published by Kodansha. Its main target is elementary school aged boys and a new issue is released on the 15th of the month. Each issue has 700+ pages, with 80 of them being full-color advertisements. Similar to its rival CoroCoro Comic, it features tie-ins with game makers and toy makers but recently has less of that.

Source: Wikipedia