Make the star mixture: In a small bowl, combine the sugar pearls and hot water and whisk until the all of the balls are separated. Set aside.
2. Step
Make the water jelly: In a small bowl, combine the agar and sugar.
3. Step
Add the water to a small pan, then add the agar mixture and stir to combine. Cook over high heat until boiling. Reduce the heat to low and cook for 2 minutes. Meanwhile, fill a large bowl with ice and cold water.
4. Step
Move the pan to the ice bath and chill for 3 minutes, stirring occasionally.
5. Step
Pour the agar mixture into the ice ball tray. Chill in the refrigerator for 10 minutes.
6. Step
Make the blue jelly: In a small pan, combine the water, blue Hawaii syrup, strawberry syrup, and agar and stir to combine. Cook over high heat until boiling. Reduce the heat to low and cook for 2 minutes.
7. Step
Move the pan to the ice bath and chill for 2 minutes, stirring occasionally.
8. Step
Using a skewer or toothpick, scratch the surface of the chilled water jelly. Pour the star mixture over the water jelly. Add the blue jelly and cover with the lid, and fridge for 30 minutes.
