Star Plasma Vessel - Hidden Inventory Arc
Riko Amanai is the Star Plasma Vessel, a crucial figure whose body can merge with Tengen.
Character Profile
Riko Amanai is the Star Plasma Vessel, a crucial figure whose body can merge with Tengen.
She lived under protection for her entire life before being thrust into the jujutsu world.
Her death in the Hidden Inventory arc sets the entire trajectory of modern JJK in motion.
Cursed Techniques
Amanai Riko's arsenal of cursed techniques represents the peak of their abilities and strategic prowess. Each technique has been honed through years of battle and training.
About the Series
"I want to live my own life."
Riko was born for one purpose: to merge with Tengen.
She rebels against this destiny but cannot escape it.
Her death triggers Geto's ideological shift.
She becomes the linchpin that reshapes the entire jujutsu world.
Key Relationships
Story Arcs
Riko enters the jujutsu world for the first time and bonds with Gojo and Geto.
Toji kills Riko, shattering everything Gojo and Geto believed in.
Character Credits
Story details are summarized for fan reference and may be spoiler-adjacent for later arcs.
Character portrait reference: https://jujutsu-kaisen.fandom.com/wiki/Riko_Amanai