The story of Saitama, a hero that does it just for fun & can defeat his enemies with a single punch.
15 June 1967, Fukuoka, Japan
29 April 1955, Denver, Colorado, USA
7 December 1961, Tokyo, Japan
28 April 1961, West Palm Beach, Florida, USA
25 July 1966, Chiba, Japan
16 May 1973, Chigasaki, Kanagawa, Japan
27 March 1992, Chiba, Japan
5 May 1965, Yokohama, Japan
29 May 1991, Tokyo, Japan