Roll out crescent rolls on large baking sheet.
In a small mixing bowl, combine cream cheese and hot chocolate mix, stirring until smooth.
Fill each crescent roll with with 1 Tbsp. cream cheese mixture and 2 tsp. marshmallow fluff.
Roll from large end to small end to form crescent shape.
Bake at 350 degrees 10-12 minutes or until golden brown.
Remove from oven and allow to cool 5 minutes.
Melt milk chocolate over low heat; drizzle each roll with 2 Tbsp. melted chocolate and top with marshmallow bits.