38曲ヒット
- Alive Happiness
- Always Happiness
- Autumn Autumn Happiness
- Be Mine Happiness
- Body & Soul Happiness
- Born to be Free Happiness
- Boyfriend(Sunshine Version) Happiness
- Bright Blue ～私の瑠璃色～ Happiness
- Come Come Happiness
- Dancing In Solitude Happiness
- GOLD Happiness
- Happy Talk Happiness
- Have A Good Time Happiness
- Holiday Happiness
- I'm for you Happiness
- I'm so Wow Happiness
- JUICY LOVE Happiness
- JUMP Happiness
- Kiss Me Happiness
- Love Wonderland Happiness