The Bear Wait (2024)

The film was made in memory of the director's grandfather's death. Takashi, an eight-year-old boy, is spending his summer vacation with his aunt Yayako. Yayako, a screenwriter, is staying in the house of her grandfather Ryujiro, who passed away last year, to write her script. Eventually, through Ryujiro's diary, the two discover the crime that Ryujiro has hidden.