Fill a cocktail shaker about halfway with ice.
Pour 1 ounce of Midori into the shaker.
Add 1 ounce of Malibu coconut rum.
Add 1 ounce of Crème de Banana.
Add 1 ounce of pineapple juice.
Secure the lid and shake vigorously for 15–20 seconds until well chilled.
Strain the mixture into a shot glass.
Top the shot with a generous dollop of whipped cream.
Garnish with a maraschino cherry and serve immediately.