Wonderful concept, beautiful art direction, intriguing storyline, great music... terrible playability. Progressing past Day 6 is very tedious because of the hitboxes being too tiny and inconsistent. Sometimes inputs simply aren't read by the game. Which, of course, takes away from the enjoyment of everything above. I waited tables for twelve years irl, it's not THAT difficult :D
Kindly consider adjusting hitboxes, and maybe rewrite the input processing. My guess is several inputs result in an error which cancels all inputs.