Rainbow heart ♡ rainbow dream ☆ / Strike my soul

rainbow heart ♡ rainbow dream ☆ is the third single by Iguchi Yuka.

Regular Edition CD

 * 1) Strike my soul
 * 2) rainbow heart ♡ rainbow dream ☆
 * 3) Strike my soul (instrumental)
 * 4) rainbow heart ♡ rainbow dream ☆(instrumental)

Special Edition CD

 * 1) rainbow heart ♡ rainbow dream ☆
 * 2) Strike my soul
 * 3) rainbow heart ♡ rainbow dream ☆(instrumental)
 * 4) Strike my soul (instrumental)

Special Edition DVD

 * 1) rainbow heart ♡ rainbow dream ☆ (MUSIC Video)
 * 2) rainbow heart ♡ rainbow dream ☆ (MV Making film)
 * 3) rainbow heart ♡ rainbow dream ☆ (TV-SPOT)