Pico Hirasaka is the main protagonist of the anime series 'Boku no Pico.' He is a young boy with a delicate and androgynous appearance, characterized by his short blond hair and blue eyes. Pico becomes involved in a controversial and complex relationship with other characters in the series. His innocence and curiosity serve as central themes, as the story explores his emotional development and experiences. Pico's role is pivotal, driving the narrative and highlighting themes of youth, discovery, and personal boundaries.