"Demon King, prepare to die!"
The Saint pointed her staff at the Demon King and challenged him.
"Fine."
The Demon King gladly accepted, but added a condition: if the Saint lost, she would have to become his maid.
When the Saint woke up again, she was wearing a maid outfit...
"Demon King, let the Saint go!"
The Sword Saint also challenged him, but when she woke up, she too was wearing a maid outfit...
"Demon King, let the Sword Saint and the Saint go!"
The exorcist summoned by the Church challenged him as well. Just as expected, when she woke up, she was wearing a maid outfit too...
"Demon King, your crimes are many. Prepare to die!"
Then the Hero arrived, and she ended up in a maid outfit too...