Teru Namba, daughter of the building owner housing Joe Kuruma's detective agency, lives and works there assisting agency operations. She maintains a close personal relationship with Takeshi Yoroi, Joe Kuruma's assistant. Teru possesses a hot-blooded, tomboyish personality marked by passion and energy. Aware of Takeshi's dual identity as the vigilante Hurricane Polymar, she provides consistent emotional support and actively aids his dangerous crime-fighting efforts. Her background connects her family directly to the agency's base of operations. In later adaptations like the 1996 OVA *New Hurricane Polymar*, Teru remains Takeshi's supportive partner and confidante, her narrative function consistent with the original. Her involvement extends to spin-offs and crossovers, including a cameo in the 2008 *Yatterman* series where she, alongside Takeshi and Joe Kuruma, encounters scenarios involving the Doronbo Gang's schemes.