Uzu Taiyaki was pretty busy when we got there at 9pm. I can see this place being very busy during the summer. When you get there you have to pick from the 3 options: Taiyaki cone, waffle come, or cup. Then you move down the line to pick if you want to Nutella or red bean in your taiyaki. Then you pick your soft serve ice cream (4 unique ice cream flavour) and then one free topping.
I got the Ube and Pandan swirl. I love the Pandan but did not taste the Ube too much. Pandan reminds me of Vietnamese desserts with a strong coconut flavour. The Taiyaki was pretty good, but the red bean was dry and did not have much flavour. I got condense milk as a topping, I do not recommend because it got messy FAST!
Overall very cool concept and definitely give it a try.