Nanahoshi (CV: Shion Wakayama) is a Japanese cast credit linked to voice actress Shion Wakayama, whose real name is 若山詩音 and who is from Chiba Prefecture, Japan. The entry is most relevant for anime viewers searching cast listings and character credits, because the "CV" label connects the role directly to the performer behind it.
Wakayama’s recent work has kept her visible in anime coverage, including her role as Momo in Dandadan and her participation in projects such as Marriage Toxin. In 2026, she also received the Best Leading Voice Actor Award at the 20th Seiyu Awards, a major recognition for her work in contemporary Japanese voice acting. For anime databases and role searches, Nanahoshi remains a useful way to connect the credit with Wakayama’s broader career.
