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Ruri no Houseki
Ruri no Houseki

Ruri no Houseki

Ruri Rocks • 瑠璃の宝石

MAL 7.9TVRSeinen202513 Episodes24m per epFINISHED

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...

Storyline & 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. (Source: Crunchyroll)

Anime Details

Alternative Titles
Ruri Rocks, 瑠璃の宝石, Introduction to Mineralogy
TypeTV
Episodes13
StatusFINISHED
SourceManga
DemographicSeinen
StudiosStudio Bind
Duration24m per ep
RatingR - 17+ (violence & profanity)
SeasonSUMMER 2025
Rank#1 (MAL)

External Resources