Ruri no Houseki
瑠璃の宝石 Finished
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Ruri no Houseki is an anime that follows Ruri, a high school student whose passion for jewelry leads her to discover the thrilling world of mineral collecting. It transforms her everyday life into a scientific treasure hunt.
Venturing into mountains, rivers, and caves, Ruri learns to identify and collect beautiful minerals like quartz, garnet, and fluorite. The anime authentically details the process using specialized tools, blending adventure with real-world mineralogy knowledge.
At its heart, this is a story about curiosity, discovery, and finding extraordinary beauty hidden within the earth, celebrating the joy of learning and exploration.
TV
13
24 min/ep
6 Jul 2025
28 Sep 2025
Characters
Nagi Arato
Main
Ruri Tanigawa
Main
Youko Imari
Main
Aoi Kasamaru
Supporting
Kannushi
Supporting
Ruri no Haha
Supporting
Seto no Chichi
Supporting
Seto no Haha
Supporting
Shouko Seto
Supporting
Announcer
Background
Announcer
Background
Chibi Seiryuu
Background
Dam Bousai Housou
Background
Hoikushi
Background
Hosen Kou
Background
Kenpei
BackgroundStaff
Shingo Fujii
Director, Episode Director (PV, ep 1)
Keiichirou Shibuya
Original CreatorMayu Fujii
Character Design, Animation Director (PV, OP, ep 1)Daisuke Achiwa
Music
Kazuki Yanagawa
Music
Ann Nakai
Prop Design, Key Animation (PV, OP, eps 1, 2)Aru Ninomiya
Prop Design
Hana Hope
Theme Song Performance (ED)
Kazushi Fujii
Art Design
Kouhei Yoshida
Sound DirectorMakiko Doi
Color Coordination (PV, OP, ep 1), Color Design, Finishing Check (PV, OP, ep 1)
Michiko Yokote
Series Composition
Rei Yasuda
Theme Song Performance (OP)
Shunichirou Yoshihara
Art DirectorSouichirou Matsuda
Key Animation (PV)
Takuya Hasegawa
Sound Effects, Sound Effects (PV)