Ruri no Houseki

Ruri Rocks · 瑠璃の宝石 · Introduction to Mineralogy

animeJPJP2025
Updated last week
Last deep analysis: never
Popular Love
26
Signal Breakdown
Social Sentiment
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90-Day Trend
True Feel
85
Cult Favourite
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Rising
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Recommend
1
Reach Meter
15
Reach Breakdown
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1Core Metadata

Title & Origin
Canonical title
Ruri no Houseki
Original title
Not yet measured
Country
JP
Language
ja
Territory
JP
Release & Format
Format
TV
Release status
released
Release date
2025
Duration (min)
Not yet measured
Episodes
Not yet measured
Rights & Rating
Rating system
AniList
Rating
0.79
Licensing
Not yet measured
Distribution
Not yet measured
Volume count
Not yet measured
Creator
Michiko YokoteWriter
Alternate Titles
Ruri Rocks
Original
瑠璃の宝石
Introduction to Mineralogy

2Content

Synopsis

Mineral collecting is like a modern-day treasure hunt! Ruri, a high school girl who loves jewelry and accessories, gets into the world of mineral collecting, venturing into mountains, rivers, and caves. The first volume features numerous minerals, including quartz, garnet, pyrite, gold sand, and fluorite. The manga is full of fascinating scenes focusing on specialized tools such as a panning dish, hammer, and topographical maps.

Tags & Format

Themes

AdventureSlice of Life

Tone

Not yet measured

Content Warnings

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Target age rating
Not yet measured
Content format
TV
Awards

Not yet measured

3Commercial Metrics

Box Office
Box office
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Original
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Revenue
Total revenue
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Revenue tier
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Awards
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Sales & Streams
Units sold
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Streams
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Rights
Rights status
Not yet measured
Distribution
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Revenue tier
Not yet measured

4Audience Intelligence

anilist
Score
0.8
Score count
Not yet measured
Rank
Not yet measured
Audience size
38,647
reddit
Score
80.4
Score count
39
Rank
25
Audience size
248,350
Last updated
6/11/2026

5Industry Links

TMDB tv/271649

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MyAnimeList

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6Community Sentiment

How people are talking about this IP — each row is a different signal: reviews, ratings or comments from one source.

Positive ≥0.6Mixed 0.4–0.6Negative <0.4
How sentiment scores are calculated