Evolution of a girl in her late thirties

Propros Sachiko Sachiko, a virtual talent (individual Vtuber) who started her music production activities as a self-producer from the general public, has released a full album that includes original songs she created herself from the production stage, as well as official cover songs.
Titled "Seishun Arafo Shinkaron," the original album is packed with various genres such as pop, chill, and electro, reflecting her love for different kinds of music, and revolves around the theme of her "second youth" as a 40-something who started her career later in life.
The main visual illustration features Coffee Kizoku, showcasing the essence of a virtual talent who has completed the Heisei era and continues to aim for a major comeback.