The theme song of Guarding Sweetheart is sung in Chinese.

Yes, only cool dogs have it. The title of "Guarding Sweetheart" is I'm Fine, and the lyrics are as follows:

Listening to the bell ringing in the sky, the deer galloped in the snow.

Look at the horizon. Red shawl. Santa Claus is on the sleigh.

I remember the strange pictures depicted in fairy tales. Whenever it snows, the wind blows through the pure white Christmas Eve.

There is always an uncle who travels back and forth between heaven and earth to give gifts to good children.

From then on, I told myself to be a good boy and a very sensible and obedient child.

Learn to be United and friendly, and wait for Christmas Eve with a sincere heart.

Santa Claus, I have always been kind and lovely. I want a deck of crystal tarot cards.

Santa Claus, I have always been kind and lovely. I want kangaroo pockets.

Santa Claus, I have always been kind and lovely. I want milk that can grow taller quickly.

Santa Claus, I have always been a good boy, very cute. Give me your present quickly.

I always feel that there is so much noise in the world now that adults forget how to pray sincerely.

But I still believe that the bell on Christmas Eve can remind people of the tenderness of the past.

So I told myself to start from myself and have a pure and lovely heart.

Replace all troubles with a smile and wait for Christmas Eve.

Santa Claus, I've always been nice and lovely. I want to plant a potted puppet.

Santa Claus, I have always been kind and lovely. I want naughty sloths.

Santa Claus, I've always been nice and lovely. I want to represent my dream cherry pie.

Santa Claus, I have always been a good boy, very cute. Give me your present quickly.

Santa Claus, I have always been very good and lovely, even if I grow up, I will not learn badly.

Santa Claus, I have always been very nice and lovely, and I will always keep my childlike innocence.

Santa Claus, I have always been very nice and lovely, and I will fill my heart with dreams.

Santa Claus, I have always been a good boy, very cute. Give me your present quickly.

Listen to the bells in the sky, the deer flying in the snow.

Look at the horizon. Red shawl. Santa Claus is on the sleigh.