The movie Love Letter was directed by the Japanese director Shunji Iwai and told a love story that transcended time and space. In 1995, a girl named Fujii Kiki (Kyoko Furada) received a strange love letter from her deceased boyfriend's ex-girlfriend. Fujii Itsuki was curious about the letter and tried to find clues, but he kept getting into trouble. At the same time, she began to contact a girl named Watanabe Hiroko (Hirosue Ryoko), and the relationship between the two became more and more complicated. The film had won widespread praise for its deep emotions and exquisite images, and was hailed as a classic of Japanese cinema.