Komajirou is a Shadowside Yo-kai belonging to the Omamori tribe and is classified as Rank C in the Yo-kai Watch Shadowside series. This incarnation of the character appears specifically in the Shadowside era of the timeline, and his origins are explored in greater depth within the narrative. He serves as the focus of the episode The Wandering Komajiro, which centers on his journey and the mystery surrounding his past. The Shadowside version is noted as a distinct individual from his original series counterpart, suggesting unique background elements. His appearance retains the core design of a komainu: ochre fur with cream markings, light blue eyes, brown swirls on his cheeks and hips, and a blue pouch. As a Shadowside Yo-kai of the Omamori tribe, his abilities align with that affiliation, though specific skills are not extensively documented. His personality and motivations are tied to his wandering nature and the exploration of his own history within the Shadowside setting.