Ruri Rocks
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.
Seasons
Season 1
13 Episodes • 2025
Episodes - Season 1
1. My First Mineral Hunt
24mHigh school girl Ruri meets graduate student Nagi while collecting minerals in the mountains.
2. The Value of Golden Color
24mRuri is determined to find gold, but Nagi explains that it might not be as likely as she hopes.
3. The Lost Planet
24mRuri meets Nagi's colleague Imari, and the three embark on a journey to find a lost mine.
4. Study of Sands
24mIn search of sapphire, Nagi teaches Ruri how to study sand, but Ruri prefers to hunt on a bigger scale.
5. Worlds Seen and Unseen
24mRuri, Nagi, and Imari head to the beach in search of agate, and Ruri learns about the long lifecycle of rocks.
6. A Closer Look into the Blue
24mJust as the group begins searching for sapphire on foot, Ruri uncovers a grave mistake that halts their plans.
7. Seaside Recycling Studio
24mRuri finds sea glass on the beach and runs into her classmate Shoko, who has a secret passion for minerals.
8. The Golden Elegy
24mRuri teams up with Shoko for a science project, which takes a turn when they discover a strange, orange rock.
9. Time Capsule of 1.9 Million Tons
24mRuri and Nagi head out to hunt for opals but discover that the area has already been fully excavated.
10. Sentence to an Abandoned Railroad
24mImari leads a hunt for manganese ore, when the group encounters a mystery along abandoned railroad tracks.
Top Cast
Miyari Nemoto
Ruri Tanigawa (voice)
Asami Seto
Nagi Arato (voice)
Available on: AT-X
