A piano miniature premiered in 2002 at the "Concert for Children," organized by the Japan Federation of Composers (JFC). This concert, held in response to the 9/11 terrorist attacks of the previous year, was based on the theme of "peace" and featured works by 36 composers. In 2003, it was re-performed by Mitsuko Yorichika. "In various parts of the world, conflicts persist, and many children suffer from war. Even amidst adversity, the eyes of smiling children harbored pure and innocent souls." (From the composer's comment)