: Released on April 21, 1991, as a CD mini-single under the label Om (BMG Victor), it arrived just as the "bubble era" of Japanese City Pop was beginning to shift into the more polished, studio-heavy production of the 90s.
If you are looking for scholarly or analytical "papers" regarding Kadomatsu and this era, you might find these broader themes relevant: Galaxy Girl - Toshiki Kadomatsu (1991)
While there isn't a widely cited academic paper specifically dedicated solely to the single by Toshiki Kadomatsu , the song and its 1991 release represent a pivotal moment in his career and the broader evolution of Japanese City Pop . Context of "Galaxy Girl" (1991) : Released on April 21, 1991, as a