ʚ(())ɞ My Childhood Collection ʚ(())ɞ

1995 anime from World Masterpiece Theater project known also as Romeo's Blue Skies or Romeo and the Black Brothers. It's based on the novel Die schwarzen Brüder/The Black Brothers (1941) by Lisa Tetzner.

https://gogoanime.nl/anime/romeo-and-the-black-brothers-7w26

“The sky of Milan, which had seen Romeo’s tears and smiles...It was of such a deep, blue color that it singed the eyes. Romeo would never forget that blue.”