Kururu

クルル曹長

Kururu is the head of communications in the Keroro Platoon. Although he is of a higher rank than Keroro, he is not the leader of the Platoon due to his unpleasant and unnerving demeanor, which has given him the nickname of 'Yellow Devil'. Kururu, a Sergeant Major in the Keron Army and the head of communications, is the brain of the Keroro Platoon. He is mischievous, deceitful, downright evil, and enigmatic, almost to the point where some people might call him a mad scientist. He is generally disliked by everyone, most of the characters seeing him as a depressing jerk and in the series,…