Promiscuous elder sister living in a low-class Kyoto nagaya. Initially a concubine of a temple priest, she aggressively seduces wealthy merchant Yonosuke to climb the social ladder. After discovering he marries another woman, she disrupts his wedding, sabotages his bridal night, and attempts to seduce his father Chubei and merchant Kihei. She also deflowers a persistent young monk who later becomes the writer Saikaku.
Hisamatsu's violation of his sister-in-law.
Onatsu's ambitious pursuit of a wealthy merchant's son.
Onatsu's initial romantic arrangement with a temple priest.
Sisters with contrasting temperaments navigating survival in Genroku-era Kyoto.
Explore the full interactive character relationship map of Story of a Nymphomaniac