A man through and through, he unexpectedly reincarnates in another world as a soft and adorable demon king barely over 1.4 meters tall. He even picks up his archenemy: a once-glorious hero who is now abandoned by everyone.
But after taking in this unlucky hero, Ailiya regrets it...
The wretched hero keeps challenging her every day, disturbing her peace!
Until one day, the unlucky hero knocks on Ailiya's door again.
Ailiya: "Stop knocking! I just want one quiet day to rest. Can't you find someone else to fight?"
The unlucky hero: "That's not why I'm here today. I didn't come to challenge you to a duel. I... want to propose to you!"
"Huh?"
