The gameplay is simple, the artstyle is nice, the animations are great, but a big negative is the writing. I'm not really expecting Va11-Hall-A levels here, but the grammar mistakes are plentiful. As well as the questions - there should be some kind of a longer introduction or talk after every order, so the player has a change of actually learning the answers, not simply getting lucky from guessing a choice from the 2 given options. You really shouldn't leave the heavy lifting of character building to the girl log seen at the end of every day.

Another slight problem is performance (or, at the very least menu layout). When playing in fullscreen, it takes an enormous time to drag the ingredients to the shaking cup, while when playing windowed and in a much smaller screen, the motions feel snappier. I would suggest maybe creating a slightly alternate layout between full desktop and windowed modes.