High schooler Ruri Tanigawa loves shiny things. She loves them so much that she heads into the mountains to search for crystals herself—where she unexpectedly meets Nagi Arato, a graduate student studying mineralogy. As the pair start collecting minerals together, Ruri begins developing a genuine appreciation for science and the beauty of the natural world.
Miyari Nemoto
Asami Seto
Score: 5.9
Score: 9.0
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Score: 7.2
Score: 8.0
Score: 6.0
Score: 7.0
Score: 6.2
