Ash Ketchum
After early stage work, she began both voice acting and singing careers. The most popular role by Rica is Satoshi (Ash Ketchum in English translations), the main character of the anime series "Pokémon". She also had a role in the "Yu-Gi-Oh" series as Ryo Bakura and Yami Bakura. As such, Matsumoto has taken on roles for young boys. Matsumoto also performs the songs for many of the openings for the Japanese "Pokémon" anime.