Episode 4 - Study of Sands
13 episodes total
Ruri Rocks
View Full Info →
Ruri Rocks Episodes
1
My First Mineral Hunt
2
The Value of Golden Color
3
The Lost Planet
4
Study of Sands
5
Worlds Seen and Unseen
6
A Closer Look into the Blue
7
Seaside Recycling Studio
8
The Golden Elegy
9
Time Capsule of 1.9 Million Tons
10
Sentence to an Abandoned Railroad
11
The Sapphire Cradle
12
Memories Come with Rocks and Noise
13
Look Up, Examine, Search! And Next!
About Ruri Rocks Episode 4
Watch Ruri Rocks Episode 4 “Study of Sands” online free in HD on Anime4Soul. This episode first aired on July 27, 2025. Use the SUB / DUB switch above the player for English subtitles or the English dub, and the language menu for French and Portuguese.
Previous: Ruri Rocks Episode 3. Next: Ruri Rocks Episode 5. See all 13 episodes, characters and voice actors on the Ruri Rocks page.