S01E0124:071. My First Mineral HuntHigh school girl Ruri meets graduate student Nagi while collecting minerals in the mountains.Episodes — Season 1
Season pageS01E0124:071. My First Mineral HuntHigh school girl Ruri meets graduate student Nagi while collecting minerals in the mountains.
S01E0224:532. The Value of Golden ColorRuri is determined to find gold, but Nagi explains that it might not be as likely as she hopes.
S01E0324:193. The Lost PlanetRuri meets Nagi's colleague Imari, and the three embark on a journey to find a lost mine.
S01E0424:124. Study of SandsIn search of sapphire, Nagi teaches Ruri how to study sand, but Ruri prefers to hunt on a bigger scale.
S01E0524:145. Worlds Seen and UnseenRuri, Nagi, and Imari head to the beach in search of agate, and Ruri learns about the long lifecycle of rocks.
S01E0624:286. A Closer Look into the BlueJust as the group begins searching for sapphire on foot, Ruri uncovers a grave mistake that halts their plans.
S01E0724:147. Seaside Recycling StudioRuri finds sea glass on the beach and runs into her classmate Shoko, who has a secret passion for minerals.
S01E0824:078. The Golden ElegyRuri teams up with Shoko for a science project, which takes a turn when they discover a strange, orange rock.
S01E0924:259. Time Capsule of 1.9 Million TonsRuri and Nagi head out to hunt for opals but discover that the area has already been fully excavated.
S01E1024:0310. Sentence to an Abandoned RailroadImari leads a hunt for manganese ore, when the group encounters a mystery along abandoned railroad tracks.
S01E1124:1311. The Sapphire CradleWhen Ruri has trouble deciding on her future, she turns to her study of sapphire.
S01E1224:1512. Memories Come with Rocks and NoiseWhen Ruri discovers her grandpa's old crystal radio, she's determined to restore it.
S01E1324:4113. 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.Where to stream Ruri Rocks
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Availability provided by JustWatch via TMDB, details on TMDB. Offers in the United States, subject to change.
Ruri Rocks synopsis
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.
Ruri Rocks cast
Miyari NemotoRuri Tanigawa (voice) · 13 ep.
Asami SetoNagi Arato (voice) · 13 ep.
Yume MiyamotoYoko Imari (voice) · 11 ep.
Saki HayashiChibi Seiryu (voice) · 9 ep.
Misuzu YamadaAoi Kasamaru (voice) · 6 ep.
Momoka TerasawaMaika Iwakumo (voice) · 3 ep.
Megumi ToyoguchiRuri's Mother (voice) · 2 ep.
Shinji KawadaShoko's Father (voice) · 1 ep.
Hana TakedaShoko's Mother (voice) · 1 ep.
Hina NatsumeNursery School Teacher (voice) · 1 ep.
Nobuaki KanemitsuNewscaster (voice) · 1 ep.
Akira KogaNewscaster (voice) · 1 ep.
Takamasa MogiSeiryu (voice) · 1 ep.
Maria AboDam Release Public Warning Alert (voice) · 1 ep.
Chiyuri ItoLibrary Announcement (voice) · 1 ep.
Daiki KouketsuEngineer (voice) · 1 ep.Ruri Rocks trailer
About the series Ruri Rocks
Ruri Rocks is a series (animation and comedy), airing on AT-X since 2025. It has 1 season and 13 episodes of about 24 minutes each. The series ended on September 28, 2025. Cast members include Miyari Nemoto, Asami Seto and Yume Miyamoto. It is rated 7.4/10 by 34 TMDB users.
Frequently asked questions about Ruri Rocks
Where to watch Ruri Rocks online?
In the United States, Ruri Rocks is available with a subscription on Crunchyroll and Crunchyroll Amazon Channel (source: JustWatch via TMDB, offers subject to change). Each episode has its own page with this information.
How many seasons of Ruri Rocks are there?
Ruri Rocks has 1 season for a total of 13 episodes.
Has Ruri Rocks ended?
Yes, the series has ended: the last episode aired on September 28, 2025.
Who stars in Ruri Rocks?
The lead actors are Miyari Nemoto (Ruri Tanigawa (voice)), Asami Seto (Nagi Arato (voice)), Yume Miyamoto (Yoko Imari (voice)), Saki Hayashi (Chibi Seiryu (voice)), Misuzu Yamada (Aoi Kasamaru (voice)).
