Record of a Tenement Gentleman

長屋紳士録

Also known as Diary of a Tenement Gentleman, Chi è di un inquilino, Note di un inquilino galantuomo, Erzählungen eines Nachbarn, Historia de un vecindario

A hard-hearted old woman in a bombed-out Tokyo neighborhood reluctantly takes in an abandoned boy, leading to a heartwarming bond between them.