So we went with a classic tea with bubbles with less ice and a passionfruit freeze with bubbles. It took about 15 minutes as there were 3 couples ahead of me.
They had cool Japanese magazines to look at while waiting so I didn't complain!
Make sure you get what you ordered because my drink was missing bubbles and I had to show my receipt to prove it! The passionfruit freeze should have been blended more as I ended up chewing ice cubes but the bubbles were perfectly chewy and abundant. The tea I was told was a bit too warm so I guess no more "less ice" requests. But it had a great tea taste to it and wasn't too sweet.
I'll go again to try something else...maybe I haven't found "my drink" yet!