I Will Never Become the Demon King's Favorite Consort

After losing to the Demon King, the hero Elmit is forcibly turned into a succubus and thrown into the human world, where succubi are treated as playthings.

"Well, if you can't take it in the human world, just come back and be my beloved concubine. I'll adore you!" the Demon King tells her.

There's no way I'm becoming the Demon King's plaything. My former harem is waiting for me!

Though Elmit thinks so, will her former harem accept her now that she is a succubus in the human world?

What will become of this poor, defeated hero (succubus)?