Usahara is an anthropomorphic rabbit inhabiting a forest community where animals defy their species' typical traits. He exhibits consistently aggressive, ill-tempered behavior and chain-smokes cigarettes. This wolf-like dominance starkly contrasts conventional rabbit portrayals. His primary antagonistic target is the timid wolf, Uruno, whom Usahara frequently attacks, often kicking him skyward. However, specific circumstances, particularly events in episode 26, reveal underlying concern for Uruno. Periods of melancholy also characterize Usahara, though these depressive states typically lift within days. His personality fuels comedic conflicts within the community, serving as a foil to more passive residents like Uruno.