Thing
A cow with wings is flying in the air. What a strange thing! You've heard of flying pigs before, but cows? This is a new and strange thing indeed! Cows with wings! What a silly thing.
ぶつ, もつ
もの
None
You want a thing to help you fly with the cow so you put on your flying boots (ぶつ). Your flying boots are a pretty strange thing in themselves, but they're the only way you can keep up.
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.