Starbucks Latte. You can get one of these or any of the other Starbucks selection from pretty much any combini around Japan.
I think the price point is a bit high and considering Mt. Rainier, Doutor and a few others make some really good combini coffee too.

Price : 4/10 (smaller than some of the others)
Taste : …

When it comes to drinks in Japan there are a variety of sizes and there are always new sizes coming out. I think last year was the debut of the half size coke bottle, designed especially for girls.
Anyway, one of my favorit drink packages is the mini can, which can usually be found at any …