EP 1AvailableNow playingMy First Mineral Hunt
24m·7/6/2025·7.3
High school girl Ruri meets graduate student Nagi while collecting minerals in the mountains.
Ruri Rocks
Season 1 · Episode 1IMDb7.5
- Released
- 7/6/2025
- Duration
- 0h 24m
- Genre
- Animation, Comedy
- Country
- Japan
- Cast
- Miyari Nemoto, Asami Seto
Overview
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.
Episodes
EP 1AvailableNow playing
EP 2AvailableThe Value of Golden Color
24m·7/13/2025·6.7
Ruri is determined to find gold, but Nagi explains that it might not be as likely as she hopes.
EP 3AvailableThe Lost Planet
24m·7/20/2025·6.7
Ruri meets Nagi's colleague Imari, and the three embark on a journey to find a lost mine.
EP 4AvailableStudy of Sands
24m·7/27/2025·6.0
In search of sapphire, Nagi teaches Ruri how to study sand, but Ruri prefers to hunt on a bigger scale.
EP 5AvailableWorlds Seen and Unseen
24m·8/3/2025·5.7
Ruri, Nagi, and Imari head to the beach in search of agate, and Ruri learns about the long lifecycle of rocks.
EP 6AvailableA Closer Look into the Blue
24m·8/10/2025·6.0
Just as the group begins searching for sapphire on foot, Ruri uncovers a grave mistake that halts their plans.
EP 7AvailableSeaside Recycling Studio
24m·8/17/2025·6.0
Ruri finds sea glass on the beach and runs into her classmate Shoko, who has a secret passion for minerals.
EP 8AvailableThe Golden Elegy
24m·8/24/2025·6.0
Ruri teams up with Shoko for a science project, which takes a turn when they discover a strange, orange rock.
EP 9AvailableTime Capsule of 1.9 Million Tons
24m·8/31/2025·5.7
Ruri and Nagi head out to hunt for opals but discover that the area has already been fully excavated.
EP 10AvailableSentence to an Abandoned Railroad
24m·9/7/2025·6.3
Imari leads a hunt for manganese ore, when the group encounters a mystery along abandoned railroad tracks.
EP 11AvailableThe Sapphire Cradle
24m·9/14/2025·6.0
When Ruri has trouble deciding on her future, she turns to her study of sapphire.
EP 12AvailableMemories Come with Rocks and Noise
24m·9/21/2025·6.0
When Ruri discovers her grandpa's old crystal radio, she's determined to restore it.
EP 13AvailableLook Up, Examine, Search! And Next!
24m·9/28/2025·5.0
Ruri, Shoko, Nagi, and Imari take a trip together, where they search for meteorite at a hot springs inn.
Cast
Ruri Tanigawa (voice)
Miyari Nemoto
Nagi Arato (voice)
