Kappei Yamaguchi

He made his debut in 1989 with the role of Ranma Saotome in Ranma ½. He is best known for voicing lead characters in long-running popular anime shows; primarily voicing children or young characters, but has also occasionally taken roles of adult characters. Some other well-known characters he voiced include Shinichi Kudo and Kaito Kid in Detective Conan, Usopp in One Piece, InuYasha in InuYasha and L in Death Note, among many others.

A credited performance history of 6 characters, from Kechizu in Jujutsu Kaisen to many more animated series and franchises.