Daisuke Ono (born May 4, 1978) is a Japanese voice actor employed at the Mausu Promotion talent
agency. His noteworthy credits include: Kyōsuke Kishi (Yozakura Quartet), Jack Vessalius (Pandora Hearts), Itsuki Koizumi (The Melancholy of Haruhi Suzumiya), Sebastian Michaelis (Kuroshitsuji), Kuroh Yatogami (K), Jōtarō Kujō (JoJo's Bizarre Adventure: All Star Battle), Shizuo Heiwajima (Durarara!!), Cain Dressel (Valvrave the Liberator), and Battler Ushiromiya (Umineko no Naku koro ni). In the He's Our Fallen Angel series, Ono lends his voice to Vlad the Palest.