Ruri Tanigawa (played by Miyari Nemoto) is a protagonist in Ruri Rocks.
Ruri Tanigawa is a high school student who likes jewelry and accessories. After discovering crystal-based accessories in a jewelry store, she becomes fascinated by their beauty and searches for crystals herself. Meeting Nagi Arato deepens her interest in mineralogy, while Yoko Imari and Shoko Seto join her exploration. Nagi Arato (played by Asami Seto) is a protagonist in Ruri Rocks.
Nagi Arato is a beautiful graduate student studying mineralogy. She meets Ruri Tanigawa while Ruri is searching for crystals, and their encounter strengthens Ruri’s fascination with minerals. Nagi explores the mineral world with Ruri, her colleague Yoko Imari, and Ruri’s best friend Shoko Seto. Shoko Seto (played by Saki Hayashi) appears in Ruri Rocks.
Shoko Seto is Ruri Tanigawa’s classmate and best friend. She joins Ruri, Nagi Arato, and Yoko Imari as they investigate minerals and search for specimens in the field. Her connection to Ruri places her within the central group that supports and shares Ruri’s growing fascination with mineralogy. Yoko Imari (played by Yume Miyamoto) appears in Ruri Rocks.
Yoko Imari is Nagi Arato’s colleague and joins Nagi and Ruri Tanigawa in exploring the world of minerals. She is part of the group that searches for specimens including quartz, garnet, pyrite, gold, fluorite, platinum, and sapphire, sharing in Ruri’s developing interest in mineralogy.
Ruri Rocks (2025) character relationship network mapped with AI analysis. Explore the connections, alliances, and conflicts between characters.
Characters
Ruri Tanigawa
(played by Miyari Nemoto) — protagonist
Ruri Tanigawa is a high school student who likes jewelry and accessories. After discovering crystal-based accessories in a jewelry store, she becomes fascinated by their beauty and searches for crysta...
Nagi Arato
(played by Asami Seto) — protagonist
Nagi Arato is a beautiful graduate student studying mineralogy. She meets Ruri Tanigawa while Ruri is searching for crystals, and their encounter strengthens Ruri’s fascination with minerals. Nagi exp...
Shoko Seto
(played by Saki Hayashi) — cameo
Shoko Seto is Ruri Tanigawa’s classmate and best friend. She joins Ruri, Nagi Arato, and Yoko Imari as they investigate minerals and search for specimens in the field. Her connection to Ruri places he...
Yoko Imari
(played by Yume Miyamoto) — cameo
Yoko Imari is Nagi Arato’s colleague and joins Nagi and Ruri Tanigawa in exploring the world of minerals. She is part of the group that searches for specimens including quartz, garnet, pyrite, gold, f...
Canonical Relationships
Family, romantic, and professional connections based on plot evidence.
Nagi Arato → Yoko Imari
(Knowledge Exchange)
"In episodes 4 and 6, they share technical insights on mineral identification and field planning."
Story Dynamics
Alliances, conflicts, and narrative interactions that evolve throughout the story.
Ruri Tanigawa → Nagi Arato
(Protagonist-Guide)
"The entire season revolves around Ruri's journey, with Nagi consistently serving as the catalyst and anchor for her discoveries."
Ruri Tanigawa → Shoko Seto
(Group Expedition)
"In episode 13, they travel together with Nagi and Imari to search for a meteorite at a hot springs inn."
Yoko Imari → Shoko Seto
(Shared Discovery)
"In episode 13, both participate in the meteorite search, contributing to the group's collective goal."
Ruri Tanigawa → Yoko Imari
(Mystery Solvers)
"In episode 10, both investigate an unexplained mystery discovered along the railroad tracks."
Nagi Arato → Shoko Seto
(Project Collaborator)
"In episodes 8 and 13, Nagi indirectly supports Shoko's work and later joins their group trip."
Story Analysis
Overall narrative architecture across all 1 seasons
