Answer
The character voiced by Rikiya in the anime Utawarerumono is Hakuoro, the main protagonist of the series. Hakuoro is a kind-hearted and compassionate individual, who possesses exceptional combat skills and a strong sense of justice. He embarks on a journey filled with adventure, romance, and political intrigue, accompanied by a diverse group of companions, including the enigmatic Eruruu and the spirited Kuon.