Step 1.
- Fill a cocktail shaker with ice.
Step 2.
- Add 2 ounces of soju and 1 ounce of melon liqueur to the shaker.
Step 3.
- Pour in 2 ounces of fresh watermelon juice.
Step 4.
- Shake well until mixed and chilled.
Step 5.
- Strain the mixture into a highball glass filled with ice.
Step 6.
- Top with soda water for a refreshing finish.
Step 7.
- Garnish with a slice of fresh melon.