SORAMovie
Sora and Umi (both played by Lee Tae-kyung) who were born to a Japanese father and a Korean mother and raised in South Korea. Sora now lives in Shanghai and works as an illustrator. When she meets a Japanese guy named Mochizuki, they become close. This is when her sibling Umi visits. Umi was born inter-sex and had undergone gender reassignment surgery to become a woman. Umi encourages Sora and Mochizuki to fall in love, but Sora becomes mentally unstable.
About SORA
SORA is a 2021 drama movie directed by Tomoya Sato.
The production information lists a runtime of 1h 51m, production credits from South Korea, an original language code of JA.
The credited cast includes Lee Tae-kyung, Tsuyoshi Abe, Agnes Chan, Tomoko Hayakawa. The synopsis above summarizes the central premise without adding details beyond the available title information.
