If you go into this thinking "it's gonna be shit but at least the mc is cute" then the only thing you WON'T be surprised by is how the mc and the sword don't ever use 90% of their abilities even when they're super obvious, such as healing when damaged to the point of fainting when the healing skill is literally maxed out. The abilities they do use usually are illogical and not explained, and they early on and frequently use "3 skills/elements at once and without chanting" then later on suddenly she has to chant for some basic stuff and also use a "split mind" ability to use two skills in a row? At least the mc is cute, but they don't even take advantage of that part.
visuals - decent
audio - generic to the point of funny
characters - bad
writing - bad