1 oz of Lemon liqueur
2/3 oz of grapefruit juice
1/6 oz of Vodka
1/6 oz of Lemon Juice
1/6 oz of grenadine syrup
In a shaker half-filled with ice cubes, combine all of the ingredients. Shake well. Strain into a cocktail glass, and serve.\r
Izayoi means the 16th moon in japanese.