Combat-san is a secondary character in the anime series 'Ichigeki Sacchu!! HoiHoi-san'. This series is set in a near-future where insect pests have become resistant to conventional pesticides, leading to the creation of tiny, robotic exterminators. Combat-san is one such exterminator robot, designed to efficiently eliminate pests. She is a competitor to the main character, HoiHoi-san, and is known for her military-themed appearance and superior combat capabilities. Despite her serious demeanor, she occasionally shows a softer, more playful side, adding depth to her character and interactions throughout the series.