Yuko Nakazawa performs "Anak" on Uta Doki! The song Anak is composed by Filipino musician Freddie Aguillar, a remorse song of a child seeking forgiveness from his parents. The story of this song can be found at here .
The song had became a worldwide hit and was released in 56 countries and in more than 26 different foreign languages, it has sold over 30 million copies.