Girlz n' Effect - Happiness 
Teksty piosenek z albumu
2016 - 14 piosenek
- 01
Sexy Young Beautiful
Happiness - 02
Born to Be Free
Happiness - 03
Show Me Your Heart
Happiness - 04
Come Come
Happiness - 05
Autumn Autumn
Happiness - 06
Dancing In Solitude
Happiness - 07
Bright Blue ~私の瑠璃色~
Happiness - 08
Seek a Light
Happiness - 09
Juicy Love
Happiness - 10
Be Mine
Happiness - 11
Always
Happiness - 12
Love Wonderland
Happiness - 13
Ordinary Girls
Happiness - 14
Holiday
Happiness
