What makes Kabukichō no Joō by Ringo Sheena notable?

'Kabukichō no Joō' was critically acclaimed and marked a pivotal moment in Japanese pop music, influencing subsequent artists with its eclectic style. It reached number one on the Oricon charts and established Sheena as a leading figure in the J-pop landscape. Released on September 9, 1998, 'Kabukichō no Joō' was Ringo Sheena's debut studio album, following her earlier singles. At this point in her career, Sheena was emerging as a significant voice in the Japanese music scene, blending various genres and styles that would define her unique sound.