Miyari Nemoto
Ruri Tanigawa (voice)
Series SeasonSeason 1 episodes2025
Ruri Rocks
Season 1
No season overview available.
Episodes
Each episode has its own detail page.
Episode 124 min2025-07-06
My First Mineral Hunt
High school girl Ruri meets graduate student Nagi while collecting minerals in the mountains.
Episode 224 min2025-07-13
The Value of Golden Color
Ruri is determined to find gold, but Nagi explains that it might not be as likely as she hopes.
Episode 324 min2025-07-20
The Lost Planet
Ruri meets Nagi's colleague Imari, and the three embark on a journey to find a lost mine.
Episode 424 min2025-07-27
Study of Sands
In search of sapphire, Nagi teaches Ruri how to study sand, but Ruri prefers to hunt on a bigger scale.
Episode 524 min2025-08-03
Worlds Seen and Unseen
Ruri, Nagi, and Imari head to the beach in search of agate, and Ruri learns about the long lifecycle of rocks.
Episode 624 min2025-08-10
A Closer Look into the Blue
Just as the group begins searching for sapphire on foot, Ruri uncovers a grave mistake that halts their plans.
Episode 724 min2025-08-17
Seaside Recycling Studio
Ruri finds sea glass on the beach and runs into her classmate Shoko, who has a secret passion for minerals.
Episode 824 min2025-08-24
The Golden Elegy
Ruri teams up with Shoko for a science project, which takes a turn when they discover a strange, orange rock.
Episode 924 min2025-08-31
Time Capsule of 1.9 Million Tons
Ruri and Nagi head out to hunt for opals but discover that the area has already been fully excavated.
Episode 1024 min2025-09-07
Sentence to an Abandoned Railroad
Imari leads a hunt for manganese ore, when the group encounters a mystery along abandoned railroad tracks.
Episode 1124 min2025-09-14
The Sapphire Cradle
When Ruri has trouble deciding on her future, she turns to her study of sapphire.
Episode 1224 min2025-09-21
Memories Come with Rocks and Noise
When Ruri discovers her grandpa's old crystal radio, she's determined to restore it.
Episode 1324 min2025-09-28
Look Up, Examine, Search! And Next!
Ruri, Shoko, Nagi, and Imari take a trip together, where they search for meteorite at a hot springs inn.