"Create a whimsical, ultra-kawaii romantic cherry mocktail dessert drink called 'Giga — Kawaii Romanceful Cherry & Cotton-Candy Soda Mix.' It should feature cherry soda, cotton-candy-flavored syrup, vanilla cream foam, and pink cotton candy on top, with a cherry and heart-shaped candies as garnish. Make it visually dreamy and dessert-like, suitable for a cute romantic café presentation. Include imperial measurements and clear, concise steps."