Ruri Rocks: Season 1
Episode Guide
Season 1 Progress Shield
My First Mineral Hunt
Jul 6, 2025 · 24 min
High school girl Ruri meets graduate student Nagi while collecting minerals in the mountains.
The Value of Golden Color
Jul 13, 2025 · 24 min
Ruri is determined to find gold, but Nagi explains that it might not be as likely as she hopes.
The Lost Planet
Jul 20, 2025 · 24 min
Ruri meets Nagi's colleague Imari, and the three embark on a journey to find a lost mine.
Study of Sands
Jul 27, 2025 · 24 min
In search of sapphire, Nagi teaches Ruri how to study sand, but Ruri prefers to hunt on a bigger scale.
Worlds Seen and Unseen
Aug 3, 2025 · 24 min
Ruri, Nagi, and Imari head to the beach in search of agate, and Ruri learns about the long lifecycle of rocks.
A Closer Look into the Blue
Aug 10, 2025 · 24 min
Just as the group begins searching for sapphire on foot, Ruri uncovers a grave mistake that halts their plans.
Seaside Recycling Studio
Aug 17, 2025 · 24 min
Ruri finds sea glass on the beach and runs into her classmate Shoko, who has a secret passion for minerals.
The Golden Elegy
Aug 24, 2025 · 24 min
Ruri teams up with Shoko for a science project, which takes a turn when they discover a strange, orange rock.
Time Capsule of 1.9 Million Tons
Aug 31, 2025 · 24 min
Ruri and Nagi head out to hunt for opals but discover that the area has already been fully excavated.
Sentence to an Abandoned Railroad
Sep 7, 2025 · 24 min
Imari leads a hunt for manganese ore, when the group encounters a mystery along abandoned railroad tracks.
The Sapphire Cradle
Sep 14, 2025 · 24 min
When Ruri has trouble deciding on her future, she turns to her study of sapphire.
Memories Come with Rocks and Noise
Sep 21, 2025 · 24 min
When Ruri discovers her grandpa's old crystal radio, she's determined to restore it.
Look Up, Examine, Search! And Next!
Sep 28, 2025 · 24 min
Ruri, Shoko, Nagi, and Imari take a trip together, where they search for meteorite at a hot springs inn.