|Japanese name||千堂 馨|
|Romaji name||Sendou Kaoru|
|Cause of death||"Accident"|
|Family||Kageri Sendou (twin sister)|
|Appearances||Fatal Frame IV: Mask of the Lunar Eclipse|
|Voice actor (Jp)||N/A|
|Voice actor (Eng)||None|
Kaoru couldn't walk because Kageri deliberately pushed her. Although details are vague, there are notes mentioning that Kageri made a confession that Kaoru rejected. However, in her last letter addressed to her sister, Kaoru says that she understands that she cannot escape from Kageri no matter where she goes, and states that her only option is to pray for her.
After Kaoru's death, her sister made a doll in her image, called "Watashi", which she treated like Kaoru.