is not related to japan travel but i cant find in my own ways so i turn to forum to ask
There was 1 cute commercial song where It get my attention during my stay at tokyo around early nov 2017.

The commercial ( radio) is kept on looping non stop in Life supermarket.. i go there often.  i cant find it in youtube. anyone know what is the song?

it goes like "poin poin poin" something.. kids /cute song

thanks in advance