You can find out more about the story in Cutie Pie the series. I highly recommend first watching the series before watching the special episode. It will help you understand the story a whole lot better.
It is the same as Cutie Pie and same character but more bonuses. It has Max and Nat who play Hia Yi and Diao together. Cutie Pie and 2 have a little bit part of it. Not a lot.
