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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.
Availability by JustWatch · All options on TMDB
Miyari NemotoRuri Tanigawa (voice)
Asami SetoNagi Arato (voice)
Yume MiyamotoYoko Imari (voice)
Saki HayashiShoko Seto (voice)
Misuzu YamadaAoi Kasamaru (voice)
Momoka TerasawaMaika Iwakumo (voice)
Megumi ToyoguchiRuri's Mother (voice)
Shinji KawadaShoko's Father (voice)
Hana TakedaShoko's Mother (voice)
Hina NatsumeNursery School Teacher (voice)
Nobuaki KanemitsuNewscaster (voice)
Akira KogaNewscaster (voice)
Takamasa MogiSeiryu (voice)
Maria AboDam Release Public Warning Alert (voice)











| Platform | Score | Points |
|---|---|---|
| IMDb531 votes | 7.6 | 7 pts |
| Rotten Tomatoes | not available | skipped |
| Metacritic | not available | skipped |
| Letterboxd | not available | skipped |
Scores from IMDb. Updated weekly.
531 votes across 1 platformRuri Rocks (2025) has a Lantern Score of 7.6, from IMDb 7.6. Stream it in the US on Crunchyroll, Crunchyroll Amazon Channel.











