Sore wa kinou no yoru
Santa no ojisan ga
Omoi fukuro kata ni katsuide
Sotto oheya ni haitte kitara
Mama wa yorisoinagara
Yasashiku kissu shite
Totemo ureshisou ni
Ohanashi shiteru
Demo sono santa wa papa
Nee nee, kurisumasu purezento nani ga hoshii?
Ore nee, dekkai choko
Watashi wa, yahari kanpyoumaki desu ne, demo, tada no kanpyoumaki ja nai desu yo
Boku ne, boku ne, hayaku toberu hane
Eeto, ore wa, eeto, sumaato na karada
Atashi wa, ano hoissuru
Unto, Ken-chan
E!?
Aa, maa, toriaezu santa-san ni onegai shiyou
Oo!
I saw Mommy kissing Santa Claus
Underneath the mistletoe last night
She didn't see me creep
Down the stairs to have a peep
She thought that I was tucked up
In my bedroom fast asleep
Then I saw Mommy tickle Santa Claus
Underneath his beard so snowy white
Oh, what a laugh it would have been
If Daddy had only seen Mommy
Kissing Sana Claus last night
Demo sono santa wa papa |