Egao ga Ichiban! Yappari ne / Sister Princess笑顔がNo.1!やっぱりネ / Sister PrincessEgao ga Ichiban! Yappari ne / Sister Princess

Disc 1

1. 1 - 笑顔がNO.1! やっぱりネEgao ga Ichiban! Yappari ne (4:06)
2. 2 - まひるのアヒルMahiru no Ahiru (4:38)
3. 3 - 私のダーリン♥Watashi no Darling♥ (4:05)
4. 4 - 笑顔がNO.1! やっぱりネ (OFF VOCAL VERSION)Egao ga Ichiban! Yappari ne (OFF VOCAL VERSION) (4:06)
5. 5 - まひるのアヒル (OFF VOCAL VERSION)Mahiru no Ahiru (OFF VOCAL VERSION) (4:38)
6. 6 - 私のダーリン♥ (OFF VOCAL VERSION)Watashi no Darling♥ (OFF VOCAL VERSION) (4:05)