Smile and sing a, sing a song!
Smile and sing a, sing a song!
Let's do this... Yay!
(Hello happy time, it’s happy time!
Yay, yay! Happy time!
Hello happy chance, a happy chance!
Yay, yay! Happy chance!)
Whether you’re asleep or awake...
(Lalala, full of joy~)
your shining heart is swaying and singing along!
(Lalala, full of love~)
Welcome, all you snivelers and bellyachers!
We have a solution that works any day of the year!
So say goodbye to those long faces!
After all, we're all friends!
Sing along to the harmony of smiles!
Wahahaha-and-ha! (Wahaha!)
Wahahaha-and-ha! (Wahaha!)
We'll all play this song together!
Ahahaha-and-ha! (Ahaha!)
Ahahaha-and-ha! (Ahaha!)
There's a change rising throughout the world! (Wow wow!)
So raise those voices! (And smile, because you're alive!)
Smile and sing a, sing a song!
Smile and sing a, sing a song!
Let's do this... Yay!
(Hello happy time, it’s happy time!
Yay, yay! Happy time!
Hello happy chance, a happy chance!
Yay, yay! Happy chance!)
Excitedly jumping to middle of sky
(La la la I'm happy)
I can feel it in my body and soul
(La la la Thank you)
Welcome Mr Sadness (Ah~♪)
We’re open everyday throughout the year
(We'll cheer you up)
So say goodbye to that frown
(Lalalalalalalala)
We are (Lalalala)
Your ally!
Sing♪ A harmony of smiles
Ehehe-and-he! (Ehehe!
Ehehe-and-he! (Ehehe!)
Song♪ Harmonising with everyone
Uhuhu-and-hu~! (Uhuhu!)
Uhuhu-and-hu~! (Uhuhu!)
Decorate the whole world (Wow! Wow!)
Raise your voice (Smile from your heart♪)
Smile and sing a, sing a song!
Smile and sing a, sing a song!
Let's yeah!!
Smile x smile embracing the earth with grins
With smile x smile
Happiness until the end of universe! (La~♪)
You and I and everyone too, happy!
You can hear broad and endless happiness! (Lalala)
Smiling elegantly?
Ohoho-and-ho! (Ohoho)
Ohoho-and-ho! (Ohoho)
Deep from your tummy, bam!
Uhaha-and-ha! (Uhaha!)
Uhaha-and-ha! (Uhaha!)
Bring evolution to the whole world (Wow! Wow!)
Raise your voice (Smile from the core♪)
Smile and sing a, sing a song!
Smile and sing a, sing a song!
Let's yeah!!
(Hello happy time, it's happy time!
Yay! Yay! Happy time!
Hello happy chance, it's happy chance!
Yay! Yay! Happy chance!)
TV Size source[1] Full version source[2]