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: 5.4
Score: 8.0
Score: 7.7
Score: 5.9
Score: 6.5
Score: 7.2
Score: 7.9
Score: 7.4
