Tachibana no Kachiko

, also known as , was a Japanese empress, the chief consort of Emperor Saga and the daughter of . She was de facto ruler of the empire between 833 and 850.

The empress was a devout Buddhist. In addition to being beautiful, she was described as having hands that reached below her knees, one of the of a fully enlightened Buddha. She founded the Buddhist Danrin-ji temple complex some time prior to 847, which became the first temple in Japan to promote the teachings of Zen Buddhism, and for this reason, she came to be called Danrin-kōgō. Known for her renowned beauty in her life, on her deathbed, Empress Danrin requested her body to be left open to the environment for the public to see the effects of human decomposition. This event later became a popular Japanese folk legend and was later depicted by the 18th century painting "Nine Stages of Decomposition of the Heian Period Empress Danrin".

Genealogy Lady Kachiko was born to Tachibana no Kiyotomo and his wife, Taguchi Michihime. Her father died when she was three years old.

In June 809, Tachibana no Kachiko married the new emperor, although she was not appointed to the position of primary consort until 815. The marriage produced seven children: two sons and five daughters. Her eldest son would succeed his father as Emperor of Japan and her eldest daughter married Prince Otomo, who later became Emperor Junna.

Husband: Emperor Saga (嵯峨天皇, Saga-tennō, October 3, 786 – August 24, 842) Son: Imperial Prince Masara (正良親王) later Emperor Ninmyō Daughter: Imperial Princess Seishi (正子内親王; 810–879), married to Emperor Junna Daughter: Imperial Princess Hideko (秀子内親王; d. 850) Son: Imperial Prince Hidera (秀良親王; 817–895) Daughter: Imperial Princess Toshiko (俊子内親王; d. 826) Daughter: Imperial Princess Yoshiko (芳子内親王; d. 836) Daughter: Imperial Princess Shigeko (繁子内親王; d. 865)

In popular culture In the acclaimed 2013 movie Avalokitesvara, a loose adaptation of the Putuoshan genesis story, Ryoko Nakano starred as the Empress Dowager Tachibana Kachiko.