Sadako Yamamura (山村 貞子, Yamamura Sadako) is a fictional character and the main antagonist of Koji Suzuki's Ring novel series and its eponymous film series. Her backstory varies between continuities, but all depict her as the vengeful ghost of a young psychic who was murdered and thrown into a well.

Sadako Yamamura (Yamamura Sadako 山村貞子) was the antagonist of the Ring Novels, television drama, and film series in Japan. Her character has been adapted into American and Korean counterparts for their respective localizations of Hideo …

Sadako Yamamura is the main antagonist of the Ring franchise and one of the two titular secondary antagonists (alongside Kayako Saeki) of the crossover film Sadako vs. Kayako.

Sadako (Japanese: 貞子) aka Sadako KOL (Japanese: 貞子：咒殺 KOL) is a 2019 Japanese supernatural horror film directed by Hideo Nakata. Loosely based on the novel Tide by Koji Suzuki, the film is an installment in the Ring franchise, and a sequel to Nakata's 1999 film Ring 2.

Sadako DX[a] (Japanese: 貞子 DX) is a 2022 Japanese supernatural comedy horror film directed by Hisashi Kimura. The film is an installment in the Ring franchise, and a distant sequel to 1998's Ring ignoring the events of the Spiral and Ring 2 timelines respectively.

Sadako Yamamura (山村 貞子, Yamamura Sadako), reimagined as Park Eun-seo (Korean: 박은서) and Samara Morgan for their respective adaptations, is the main antagonist of Koji Suzuki's Ring novel series and the film franchise of the same name.

Sadako Yamamura (山村 貞子, Yamamura Sadako) was the main antagonist of Koji Suzuki's Ring novel series and the film franchise of the same name. Her name combines the Japanese words for "chaste" (sada) and "child" (ko).

Sadako refers to the principal antagonist of the Japanese version of Ring as well as several works in the series.

Sadako Yamamura is the main antagonist of the Japanese psychological horror film franchise Ring which was based on the novel series of the same title by Koji Suzuki. Sadako is the daughter of famous psychic Shizuko Yamamura.

Sadako: Directed by Hideo Nakata. With Elaiza Ikeda, Takashi Tsukamoto, Hiroya Shimizu, Himeka Himejima. A group of people must find out how to stop the newborn deadly curse, which has born and gone viral after a Youtuber accidentally captured a vengeful ghost on camera.