I’ve gone to different convenience stores just to find this but I didn’t find any. Then, I looked again at the picture I shot in their store. I just looked at the picture and didn’t read the details so I wasn’t aware that it is only available at Family Mart, a convenience store. So, I went there immediately upon knowing it and there I found it.
It costs ¥248. The price is higher than the other ready-to-drink coffee on the shelves.
The taste is the same as the Starbucks Iced Caramel Latte but this drink is sweeter.
There is a good amount of coffee jelly so every sip is enjoyable.
STARBUCKS Website: https://www.starbucks.co.jp/en/