Sou Yaguruma is a fictional character from the tokusatsu series Kamen Rider Kabuto. Initially introduced as the disciplined and stoic leader of the Shadow operatives, he transforms into Kamen Rider TheBee. Yaguruma is known for his strict adherence to rules and order but undergoes significant character development, later adopting a more rebellious and unpredictable personality. His journey explores themes of pride, rivalry, and redemption, making him a memorable and complex figure in the series' narrative.