Ozaru is a male student character appearing in *Jubei-chan 2: The Counterattack of Siberia Yagyu*. He possesses black hair and black eyes, occupying the modern Japanese school setting where protagonist Jiyu Nanohana balances her daily life with her duties as the Yagyu Jubei heir. His presence occurs against the backdrop of conflicts involving the Siberian Yagyu clan and Freesia Yagyu, who challenges Jiyu for the Lovely Eyepatch. Ozaru's specific interactions, development arcs, background details, role in these conflicts, relationships with other characters, involvement in the resolution between Jiyu, Freesia, and the Siberian Yagyu, and significance to the series' themes of power and responsibility remain undocumented. His presence is confined to the second series' school setting, with no appearances in supplemental franchise media like movies, OVAs, or spin-offs. Ozaru remains defined solely by his basic traits of occupation and physical description within this context; no additional backstory, character development, or narrative impact is documented across official media.