I kinda imagine this happening someday. + Cola is way better than alcohol, I think... (even though I don’t know that cola that got “caffeine” on it, I still haven’t tasted that yet...)
Huh? This cola's all fizzy!
The ones at Kourindou are just sweet.
Colas are normally like that.
This one's like beer, and it's tasty!
Reverennnce
I wonder if I should try making some as a test!!
Let's see...was it mixing baking soda and citric acid for carbonated water...?