How horrible are we talking? Worse than Hiei and Isokaze from Kantai Collection combined?
From her profile: "Except interfering something when noisy, She is gentle doll. She has excessive obsession about time, so she tries to resetting the time when clock is slow or fast."
"She has ability to make crappy food that looks good. If you don't obey her timelime, you'll taste that dark, crappy food."
So short answer; Yes. Unlike the Kan Colle girls, you can tell that their food is bad but K31... You can never tell because it looks good.
From her profile: "Except interfering something when noisy, She is gentle doll. She has excessive obsession about time, so she tries to resetting the time when clock is slow or fast."
"She has ability to make crappy food that looks good. If you don't obey her timelime, you'll taste that dark, crappy food."
So short answer; Yes. Unlike the Kan Colle girls, you can tell that their food is bad but K31... You can never tell because it looks good.
Damn Swiss stereotypes... then again they are like Germans dialed up to eleven