In japan, there is a character named dingo who tries to make a living by carving totem poles from wooden blocks. however, his job does not pay well, so he often goes to maha ichiban to eat curry. there, he meets netto and the two of them become rivals. but when they are involved in an evil plot hatched by narcy hide, they put aside their differences and work together as a team. as a result, they form a lasting friendship between humans and navis. dingo operates tomahawkman, a spunky navi that looks like rockman. although the two get along well, tomahawkman often scolds dingo when he gets into trouble due to his stubbornness. eventually, dingo joins dekao at maha ichiban, which is still run by world 3. when making deliveries, dingo tends to get lost because he relies on his tomahawk for navigation. throughout the exe series, dingo and tomahawkman remain constant characters.