看过https://neodb.social/~neodb~/movie/3HIHDOf6DB76y5rt83SxIQ 小川洋子同名小说改编
The Professor and His Beloved Equation (2006) [Movie] WikiData IMDb TMDB Douban 博士の愛した数式 7.7 (43 ratings) director: 小泉尧史 actor: 寺尾聪 / 深津绘里 … other title: 博士的爱情方程式 / 博士の愛した数式 … This is the story between single mother housekeeper and mathematics professor,who has a brain damage.
