Fukuda is a main supporting character in Bakuman and the founder of the Lego Team. He left home after high school and worked as an assistant to Eiji Niizuma for Crow, along with Mashiro. Fukuda had already won an honorable mention when he tried for the Tezuka Award and also got ninety-seventh place in the same issue of Akamaru Jump in which where Ashirogi's Money and Intelligence ran and got first place. Later, Fukuda competed with Ashirogi and Nakai in the Golden Future cup with his original manga, Lego Knight. Due to his odd appearance which resembles a giant Lego head, his friends refer to him as the Mysterious Lego Head.