Norifumi Suzuki is the owner and operator of Suzuki Auto, a small automobile repair shop located in the modest Tokyo neighborhood of San Chome. He lives above the shop with his wife, Tomoe, and their young son, Ippei. In the anime adaptation of the manga, Suzuki is portrayed as a gentle, mild‑mannered man who is dedicated to his family and his work. Unlike his live‑action counterpart, he is not quick‑tempered or domineering; instead, he is patient and understanding, though he can become firm when necessary. His primary motivation is to provide a stable life for his wife and son, and he takes quiet pride in his skills as a mechanic. Suzuki is deeply rooted in the community, often interacting with neighbors and other residents of the district. His relationship with Tomoe is warm and cooperative, and he shares a loving, if occasionally exasperated, bond with Ippei, whose boyish antics sometimes test his patience. Over the course of the series, Suzuki remains a steady, reliable presence whose development is subtle, centering on his growth as a father and as a member of the close‑knit community. His notable abilities include his practical knowledge of automobiles and his resourcefulness in fixing everyday mechanical problems.