Bonta-kun is a fictional mascot character from the anime series Full Metal Panic!. He is a large, yellow, anthropomorphic mascot suit resembling a bear, often used for comedic effect. In the series, protagonist Sousuke Sagara dons the Bonta-kun suit to disguise himself while trying to protect Kaname Chidori. The suit is later modified with military-grade features, turning Bonta-kun into a hilarious and unexpected combat asset. Bonta-kun is known for his distorted, robotic voice and slapstick antics.