Rin Asōgi works as a private investigator in Japan and along with her assistant, Mimi she takes on all manner of cases from missing cats to high-level corporate espionage. However, Rin is in fact immortal and all but indestructible. The show follows her over a period of many years as the world and people change around her and she seeks out the meaning behind her very existence.
Mnemosyne: Munemoshune no Musumetachi
RIN ~Daughters of Mnemosyne~
Opening Theme: "Alsatia" by Galneryus
Ending Theme: "Cause Disarray" by Galneryus