“Rin ga Utau, Mirai no Neiro” which means “Rin’s Song, The Colorful Sound of Future” or “The Bells Sing The Future’s Timbre” is the sequel of “Mirai no Kimi to, Subete no Uta ni”. This game tells your dream to become a professional composer, and your name is Len. Since living alone, there is no reason for you to rely on anyone else. One day you suddenly find a young girl sleeping in your bed. After wake up, she wants you to write a special song just for her, and thus the story begins. The game was published in Comiket 74, 2008 and featuring Miku Hatsune with Kagamine Rin as the main character. To play this game you have to change your OS language into Japanese Locale.
You need the original game to apply patch.