Spirit
When attached to a word, this refers to a ____ spirit. It's the same meaning as the kanji, too.
こん
This word is made up of a single kanji, but it uses the on'yomi reading, not the kun'yomi reading. Luckily, you've learned this reading already. Yay!
死者の霊魂に捧げる為のイラストを描いてほしいとアヤに頼みました。
I asked Aya to draw an illustration to offer to the souls of the dead.