The Reverse Diaries

Original: リバースダイアリー

A novelist Rihito Shiraishi meets Saki Honda, a somewhat eccentric woman, and he is attracted to her. Triggered by Saki's suicidal attempt and reading her diary, Shiraishi recognizes that their encounter was not a coincidence. United by an airplane accident, they start to face their true selves eventually, influencing one another.