Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
【 List of songs 】
(1) Beloved's Gray Zone (2) Recipe for Happiness (3) Beloved's Gray Zone (Instrumental) (4) Recipe for Happiness (Instrumental)
【 Tie-up information 】
"2013 World's Sweets Festival" theme song "Recipe for Happiness"
Track list