Mitsuaki Madono (真殿 光昭, Madono Mitsuaki; born July 28, 1964) is a Japanese voice actor. He is known for voicing characters who are jokers but sometimes hide a more insidious nature, such as Emishi Haruki in GetBackers, Loki in Valkyrie Profile, Kaname Ohgi in Code Geass, Tohru Adachi from Persona 4, Issei Ryuudou in Fate/Stay Night, Kon in Bleach, and Kōtarō Yanagisawa in Assassination Classroom.
Source: “Mitsuaki Madono”, English Wikipedia (CC BY-SA 4.0), excerpt
