Boba is one of the world’s most beloved beverages. But what happens when NIKI and Rich Brian decide to trick out their drinks with some crazy toppings? After learning the bubble-tea basics from Boba Guys founder Bin Chen, NIKI and Brian go head-to-head in the boba battle of the century. Gummy bears? Check. Gushers? Check. Pop Rocks? Check! The only thing keeping NIKI and Brian from achieving bubble tea perfection is the limits of their own imaginations. After finalizing their flavors, Brian and Niki bring their concoctions to the judges’ table to see which drink comes out on top. The winner? Well, that's for Joji to decide.