Daisuke Ono

Daisuke Ono (小野 大輔 Ono Daisuke) is a Japanese voice actor best known for his role as Itsuki Koizumi in The Melancholy of Haruhi Suzumiya. Born in Kōchi Prefecture, Daisuke Ono attended Nihon University's College of Art, were he studied to be a TV broadcaster. Due to criticism from his professor, he ended up with an interest for acting. He began his career as a voice actor, playing minor characters for the TV station Television Kanagawa. He is also known for voicing Sei Handa (the main character of Barakamon), Shizuo Heiwajima (a main character of the Durarara!! series), Jotaro Kujo (the protagonist in several of the Jojo&apos;s Bizarre Adventure series), the fifth brother, Juushimatsu Matsuno, of Oosmatsu, Jun Satou of Working!!, and Sebastian Michaelis, the eponymous butler of Black Butler.