Seiyuu
Yoshino Hiroyuki
Born on February 6th, 1974 and working under the company Sigma Seven, Yoshino Hiroyuki voiced both Allelujah and Hallelujah with a perfect fit. He projected a kind and soft voice for Allelujah while giving Hallelujah’s voice a much more menacing and merciless tone.
I would say Allelujah Haptism is his biggest role, taking in the popularity of Gundam along with being a main cast. But he is also known for voicing roles such as Firo Prochainezo from Baccano!, Sumimura Yoshimori of Kekkaishi, and Miyagusuku Kai from Blood+. For the full list of roles, visit his ANN page.
During Gundam Festival 2008, he displays his versatile skills by switching between voicing Allelujah and Hallelujah in no time, as well as good humor toward his fellow cast members. He drew a good amount of screams from fangirls when he did a line with Hallelujah’s voice at the request of Irino Miyu (voice of civilian Saji Crossroad). When Yoshino-san speaks normally, his voice is much closer to Hallelujah’s than to Allelujah’s.