So what if humans and monsters coexist? Demons are inherently bad, so how do you want them to be good?
Human-male ratio imbalance? Demons are so rare, so what if they do bad things?
"My dear, are you willing to gamble your time? As long as you dare to gamble, you can achieve anything you want. Don't hesitate any longer. I have seen through your heart and I know you are shaken. Now that you are shaken, take action. How many years do you choose to gamble?"
Intention: Write down all the weird ideas in your head