The eyes? You read the eyes? Jk.
Anyways, I did have some trouble with the eyes too... It made me think that "this black-haired girl is scary" when I saw Witch-san but when I saw Naito-kun with closed eyes, "probably equally scary as Witch-san" was what I thought until I saw her open her eyes to which I thought, "GOD FUCKING! SHE OPENED HER EYES! SHE OPENED IT!"
Za endo. Pretty awesome drawing style, nothing supernatural and Knight-kun is awesome.
Apparently it was the opposite for me like I thought their eyes were open the whole time. Only after you guys mentioned it then I noticed how the eyes looked as though they were closed XD