Ruri Rocks

瑠璃の宝石

Ruri Tanigawa, a high school student who adores anything that sparkles, hikes into the mountains to dig for quartz and stumbles upon Nagi Arato, a graduate student in mineralogy. What starts as a hunt for pretty stones pulls Ruri into the science behind them — panning rivers for garnet, cracking open geodes, and studying samples in Nagi's university lab. Alongside fellow enthusiasts Youko and Shouko, Ruri ventures across geological sites as her love of accessories deepens into a genuine fascination with the earth itself.