Kabao Kikkawa (吉川かば夫) born January 12, is a Japanese mangaka. He is well-known for his numerous hentai manga, including Panicle Chronicle and Adrenalinlin. Kikkawa's manga is notable for having well-endowed female protagonists. Since September 2008, Kikkawa was commissioned as the illustrator for the second manga adaptation of GAINAX's Gurren Lagann, entitled Tengen Toppa Gurren Lagann - Guren Gakuenhen. It is currently being published in Comp Ace.