Getting children to brush their teeth regularly has always been a tough task for parents all around the world and many countries adopt different customs to get their children to brush their teeth. Japan has one such custom where children are taught the importance of brushing their teeth through the Tooth Brushing Song, or hamigaki no uta (はみがきのうた).
Tooth Brushing Song
The animations to the song were created by Tokyoheidi a company dedicated to developing cute educational videos for Japanese children. The lyrics are in Japanese, however youtube has provided an English translation subbed over the Japanese lyrics for you to best enjoy the song.