曲谱简介：

Secret of My Heart Secret of My Heart is Mai Kurakis 3rd single, released on April 26, 2000. It is also featured in the TV show Case Closed, which is known as Detective Conan in Japan. Mai Kuraki is a Japanese pop and R&Bsinger-songwriter and producer from Funabashi, Chiba. Kuraki debuted in 1999 with the single, "Love, Day After Tomorrow". In 2000, she released her debut album, Delicious Way, which debuted at number-one and sold over 2,210,000 copies in its first week. Kuraki is one of a few female artists in Japan to have their first four studio albums to debut at top of the Oricon album chart.