What restaurants in Manila offer exclusive party packages for kids?

Vanilla Cupcake Bakery also accept exclusive events. The place is already pretty so you don't need to spend so much on the decorations. But if you still want to do some DIYs, you can check this link for inspiration: http://homemadeparties.ph/2015/02/16/angels-cupcake-birthday-party/ Note: It was an adult birthday party but you can also do it for kids.