Skin
The moon table is a table that's made entirely of skin. You thought the table was made of moon, with all those pores and such, but when you look more closely, you realize it's skin. Disgusting, porous, skin.
き
はだ
None
But, when you go to touch this "moon table" made of skin, you realize that it's harder (はだ) than you expected.
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.