Mieko Matsuki , better known by her stage name Miyu Matsuki , was a Japanese voice actress and singer from Kure, Hiroshima, best known for her work in anime. She was affiliated with 81 Produce at the time of her death.

Kure is a city in Hiroshima Prefecture, Japan. As of 30 April 2023, the city had an estimated population of 208,024 in 106,616 households and a population density of 590 persons per km2. The total area of the city is 352.80 square kilometres (136.22 sq mi). With a strong industrial and naval heritage, Kure hosts the second-oldest naval dockyard in Japan and remains an important base for the Japan Maritime Self-Defence Force.