Combine candy corn, water, honey, and ginger in a saucepan. Simmer for 5 minutes, then cool for 20 minutes.
Dip glass rims into candy corn syrup and orange sugar.
Pour 1 oz of candy corn syrup into a glass. Carefully add cream soda, pineapple juice, and heavy cream over the back of a spoon to create floating layers.
Notes
Use fresh ginger for the best flavor and adjust sweetness to taste.