Harumi Ichiryūsai (一龍斎 春水, Ichirūsai Harumi), previously known as Yōko Asagami (麻上 洋子, Asagami Yōko; born July 10, 1952) is a Japanese voice actress and kōdanshi who is represented by Aksent. She is most known for the roles of Yuki Mori (Space Battleship Yamato) and Saeko Nogami (City Hunter). Her married name is Yōko Ōkubo (大久保 洋子, Ōkubo Yōko). Asagmi was born in Otaru, Hokkaidō. In 1952, she began to study traditional Japanese storytelling kōdan under the master. By 2004, she had risen to become a star kōdanshi. When she performs as a storyteller, she goes by the art name Harumi Ichiryūsai (一龍斎 春水). As of 2012, she currently does voiceover work under that name. In 2022, she won the Merit Award at the 16th Seiyu Awards.
Source: “Yōko Asagami”, English Wikipedia (CC BY-SA 4.0), excerpt