The following are some of the Ramune (ラムネ) TV series related CDs that have been released.

• Characters Collection vol 1 近衛七海 (後藤邑子)
• Characters Collection vol 2 仲里ひかり (友永朱音)
• Characters Collection vol 3 友坂鈴夏 (佐藤美佳子)
• Characters Collection vol 4 石和多恵 (柳瀬なつみ)
• Characters Collection vol 5 鮎川美空 (新谷良子)
• Characters Collection vol 6 佐倉裕美 (田口宏子)