|Portrayed by:||Tomorowo Taguchi|
|First Seen:||Ring (1995 Film)|
|Last Seen:||Ring (1995 Film)|
Nagao Jotaro is a young doctor who was responsible for tossing Sadako down the well in the novels. He raped Sadako, passing on the smallpox strand that would become the virus in the cursed tape. He discovered she had Testicular Feminization Syndrome after raping her and threw her down the well.