As a Demon, I Struggle to Fight God

God created humanity and gave us bodies and wisdom like his own, but he did not give us desire. So I tempted humanity to eat the fruit of knowledge beneath the Tree of Good and Evil. I taught them what they wanted, how to get it, and to follow their own desires... But...

God, why are you hitting me?! What did I do?!

P.S. The cover seems to feature Zhu Yue.

You'll understand the "healing" tag once you reach the ending.

The cross-dressing character isn't the protagonist.