Monkey
An animal that kicks dirt into people's mouths is a monkey. Monkeys are naughty little things. You should be happy it was just dirt it kicked into your mouth, and not something worse.
えん
さる
None
You spit the dirt out of your mouth and look back at the monkey to see that it's saluting (さる) you. Is... is it mocking you?
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.