Ruri Rocks
Japanese manga series
Nº Q130272455 ★★★★
Super Rare · Literature
Ruri Rocks
Japanese manga series
Ruri Rocks (Japanese: 瑠璃の宝石, Hepburn: Ruri no Hōseki; lit. 'Ruri's Jewels'), also known as Introduction to Mineralogy, is a Japanese manga series written and illustrated by Keiichirō Shibuya. The story features high school student Ruri, a girl who loves minerals and jewelry who meets graduate student Nagi, fostering an interest in mineralogy.
Last price
—
Floor price
—
7-day median
—
30-day sales
0
30-day range
—
In circulation
0
Price history
median
low – high
sales
No sales in this period
Show table
| Date | median | Low | High | sales |
|---|
Sales history
- Last sale
- —
- 30-day average
- —
- 30-day low
- —
- 30-day high
- —
- Sales 7d
- 0
- Sales 30d
- 0
No sales yet.
Anonymous sales: no buyer or seller shown. Figures count player-to-player sales only.
From Wikipedia
Ruri Rocks (Japanese: 瑠璃の宝石, Hepburn: Ruri no Hōseki; lit. 'Ruri's Jewels'), also known as Introduction to Mineralogy, is a Japanese manga series written and illustrated by Keiichirō Shibuya. The story features high school student Ruri, a girl who loves minerals and jewelry who meets graduate student Nagi, fostering an interest in mineralogy. It has been serialized in Enterbrain's seinen manga magazine Harta since August 2019, with its chapters collected into eight tankōbon volumes as of September 2026. An anime television series adaptation produced by Studio Bind aired from July to September 2025.
Text: Wikipédia, CC BY-SA 4.0. ·
