The seiyuu group Ro-Kyu-Bu sings the opening and ending songs,
and is made up of
Hanazawa Kana (²Öß·¹áºÚ), Iguchi Yuka (°æ¸ýÍµ¹á), Hikasa Youko (Æü³ÞÍÛ»Ò), Hidaka Rina (Æü¹âÎ¤ºÚ), Ogura Yui (¾®ÁÒÍ£).
The following are the CDs that have been released for the second TV series,
Rou Kyuu Bu! SS.
> CD singles
> CD covers
> Ro-Kyu-Bu CDs