Super Duper Sumos Vol .1: They got Guts!Author: Matt Hill Format: Animated Release Date: 11 11 2003 Details: Mamoo, Boomer and Kimo are three eighteen year old, thousand pound sumo wrestlers, dressed according to custom in super hefty size sumo thongs. In addition to their bulk, they pack ancient sumo powers, which makes the modern world a bit confusing for them. Regardless, when evil threatens, the three flex themselves into a dramatic physical transformation, doubling their size and