that junko yagami tune appears on a comp that time capsule just put out, which focuses on the reggae tracks from pop & city pop artists...
https://timecapsulespace.bandcamp.com/album/tokyo-riddim-1976-1985
this one's not on it, and it's cheesy and stupid and perhaps kinda a beginner song in that whole area, but i do love it:
https://www.youtube.com/watch?v=p4Hqy_PMGIwMarlene – Zanzibar Night
― Bernard Quidbins (NickB), Tuesday, 2 April 2024 19:45 (one month ago) link