Sayonara No Asa Ni Yakusoku No Hana Wo Kazarou - The film heavily explores the emotional toll of outliving those you love . It presents an intimate, moving portrait of a young girl learning how to raise a child who rapidly outpaces her in physical age . Sayonara no Asa ni Yakusoku no Hana wo Kazarou The story follows , a young girl belonging to a mystical, immortal race called the Iolph . The Iolph stop aging in their mid-teens, live for hundreds of years, and spend their days weaving daily events into a special cloth called Hibiol . The film heavily explores the emotional toll of (released in English as Maquia: When the Promised Flower Blooms ) is a critically acclaimed 2018 Japanese animated high fantasy drama feature film . It is the directorial debut of renowned anime screenwriter Mari Okada . 🎬 Film Overview Director & Writer: Mari Okada The Iolph stop aging in their mid-teens, live I can tailor my next response to help you about this film. P.A. Works (their first standalone feature-length theatrical production) Music: Composed by Kenji Kawai Running Time: 115 minutes 📖 Core Plot