Tomoharu Takeo (竹尾 智晴 Takeo Tomoharu?), known by his stage name Ryusei Nakao (中尾 隆聖 Nakao Ryūsei?), is a Japanese actor, singer and voice actor. He is attached to 81 Produce and worked under the name of Tomoharu Minamiya (南谷 智晴 Minamiya Tomoharu?). He is married and has a son and a daughter.