On the Day Before the Wedding (2015)

Hitomi Ashizawa works at a real estate corporation as a team leader. She is engaged to a physician name Yuichi Sonoda. However, on the 100th day before the wedding, Hitomi is diagnosed with a brain tumor. Her mother appears even though they have not seen each other for the past 28 years. Her mother, with her bright personality, offers Hitomi encouragement and she tries to live positively.