Kappei Yamaguchi

, better known by his stage name , is a Japanese actor, voice actor, and ''rakugoka'' affiliated with Gokū and 21st Century Fox. After making his voice acting debut in 1989 as the male version of Ranma Saotome in ''Ranma ½'', Yamaguchi went on to other notable roles, including Inuyasha in ''Inuyasha'' and L in ''Death Note''. He currently voices Shinichi Kudo and Kaito Kid in ''Detective Conan'', Usopp in ''One Piece'' and Teddie in ''Persona 4''. He is married and has a son, Ryunosuke, and a daughter, Akane. Ryunosuke and Akane are also voice actors, while the latter is also a ''rakugoka''. Provided by Wikipedia