Is the song Sakura a major or pentatonic scale?

The song "Sakura," a traditional Japanese folk song, is primarily based on the pentatonic scale. This scale, which consists of five notes, is commonly used in various forms of Asian music, including Japanese, and gives "Sakura" its distinct melodic character. The pentatonic structure contributes to the song's simplicity and emotional expressiveness, making it a popular piece in both traditional and contemporary contexts.