One Hell of a sexy voice, Ono Daisuke-san has given his voice to some manly anime characters. His most know roll is Sebastian from Kuroshitsuji and next one popular Shizuo from Durarara!! . From that point on, OnoD has become quite popular seiyuu. Such awesome, deep, manly voice fangirls adore! But, like other seiyuu, he's given a voice to many other, various characters. OnoD is also a singer and has done many character singles and also duets with Kamiya Hiroshi-san.
I always enjoy the anime with his voice in it. Such awesomeness... and yes - fangirling! ^^