曲谱简介：

Kaze no Arpeggio Kaze no Arpeggio is the background music from Japanese Game, Kono Aozora ni Yakusoku o. Kono Aozora ni Yakusoku o (この青空に約束を― The Promise I made over this Blue Sky) is a Japanese adult visual novelproduced by Giga, originally released on March 31, 2006. The game was ported to the PlayStation 2 in 2007 and thePlayStation Portable in 2009 came with additional content although the adult content was removed. An anime TV series was made in 2007 under the title Kono Aozora ni Yakusoku o: Yōkoso Tsugumi Ryō e. Besides, Kaze no Arpeggio is composed by Narucho.