Caporegime
Looks awful but the kiwi and mango probably make it nice. I should try it!
The kiwi gives it the sharp bite with a touch of sourness and the mango make it slightly sweet. Can't taste the spinach or kale at all, not that i mind them.
You blend it with some apple juice and water. Adjust it to taste, if you want it more sweet, more apple juice. I go 50/50.