[DeepL Translation - needs review] Introduction to Volume 1: Coffee is the specialty of the hot spring town of "Coffee-no-Ka Onsen", which is located in the mountains. Kohaku visits the town to attend Cardi Academy, a facility specializing in coffee, and meets Moka and Mil at Moka Pure Coffee Shop on the outskirts of town. The three of them go to a school information session at Cardi Gakuen, but the flamboyant headmaster suddenly appears and starts a test to see if they can be exempted from ...
