バンクシーの赤い風船と少女

Keep the original melody EXACTLY as it is, Do NOT change, rewrite, simplify, or reinterpret the melody, Keep the vocal melody, phrasing, tempo, song structure, and emotional flow of the original version, VOCAL: NAKI雀, Keep the same distinctive female vocal character and emotional expression of NAKI雀 throughout the entire song, Do not change the singer or vocal style, ARRANGEMENT: Create a melancholic, cinematic, classical-inspired arrangement that evokes the streets of London, Imagine a cloudy London afternoon: old brick buildings, narrow streets, the River Thames, an old bridge, cold wind, grey skies, and one vivid red balloon floating through the colour