KOI Bubble Tea

Hazelnut Milk Tea @2.90SGD (M); 4.30 (L)

Finally tasted KOI's Bubble tea in Singapore (Originally from Taiwan).Whenever I passed any KOI Cafe at any place in Singapore, sure its long queue. Just seeing the number of customers served "664" already at around 6pm, imagine from opening hours of 10:30am-10:30pm, how many people are having a cup of their tea from this shop?!

I first time experience a cafe asking you of how much sugar to add to your choice of drink, nice right ? Choices from: Full Sugar (100%); Less Sugar (70%); Half Sugar (50%); Quarter Sugar (25%) and NO Sugar (Healthy). Atleast, once you finish      the drink, you won't feel guilty of increasing your calories from the sugar content?