Bobobo-bo Bo-bobo

Bobobo-bo Bo-bobo (Japanese: ボボボーボ・ボーボボ, Hepburn: Bobobōbo Bōbobo) is a Japanese comedy manga series written and illustrated by Yoshio Sawai. It was published by Shueisha Weekly Shōnen Jump magazine from March 2001 to November 2005. It was followed by a sequel titled Shinsetsu Bobobo-bo Bo-bobo, serialized from December 2005 to July 2007.