Twinkle Days

 is the third single by chay.

Regular Edition CD

 * 1) Twinkle Days
 * 2) Don’t be afraid
 * 3) once again
 * 4) Go Go!

Limited Edition CD

 * 1) Twinkle Days
 * 2) Don’t be afraid
 * 3) once again

Limited Edition DVD

 * 1) Twinkle Days (MUSIC VIDEO Original ver.)
 * 2) I am (Release Party “Valentine” Special Live @SHIBUYA 7th FLOOR)