Ang Pulubi at ang Prinsesa 1997 one on netflix

A homeless little girl named Rosalie saves an abducted rich selfish brat Nikka. Rosalie gets shot when one of the goons opens a fire. To extend their gratitude for Rosalie’s bravery, Nikka’s mother adopts the lesser fortunate child. However, instead of being thankful Nikka treats Rosalie harshly which pushes the latter to go back and join her fellow street children.