Ruby Hoshino arrives in Wonderlife with Single main character, a first release built around 1 track in Pop.
The track main character keeps the spotlight on the artist credit Ruby Hoshino while presenting the title as the core release identity. On its first chart appearance, the release entered at Position 43, marking an early public footprint for Ruby Hoshino. With a compact format and a clear genre tag, Single main character also sits as a single-track statement, easy to reference across Wonderlife music listings.


