Chiaki Takashige (born Sep 09 1965), who goes by the stage name "Piapi", is a Japanese singer-songwriter and musician. Now I am one of the members of "Show-Fuku_Hallelujah, Japanese pop band." Started to learn the piano when I was 6 years old. Studied the piano and vocal music at Osaka College of Music. After teaching music at junior high school for a few years, I won the Grand Prix at the audition of a music company. I made a major debut singing "Niji to Taiyo no Oka(A Rainbow and a Hill of the Sun), the theme song of "Ramma 1/2" one of the most famous animes. At that time she sang in the name of Piyo Piyo. After that I was engaged in creating more than 300 commercial songs or theme songs in Japan. After singing at some bands, now I sing as a vocalist of Show-Fuku_Hallelujah which started in 2019 we have released 2 CDs so far and distribute our music on line such as iTunes and YouTube.