Arpeggio ~Kimi Iro no Melody~

Riku, who wants to be a professional violinist, is in love with Chisato, the most beautiful girl at school. He has no connection with her, just looking at her every day. One day, they accidentally get to know each other, and their relationship becomes closer and more intimate. Involving Kai, his older brother, and Narumi, Chisato's closest friend, a pure love story starts....