Hate
The soul mask helps you to see the deepest part of anyone's soul. You look around and in all the people you only see hate.
ぞう
にく
None
It turns out you're not looking at normal people. You see so much hate because all the people you're looking at are actually just a group of zombies (ぞう).
An update is needed before you can continue but you have more than one WaniKani tab open.
Finish up what ever you are doing on the other tab(s), then close them to continue.
The update will complete automatically once the other tab(s) are closed.