Five hundred years ago, Heaven and Hell have decided to be allies with each other. Now, the angels and demons get along well. Tevyat has never been more peaceful.

You're an angel who is currently sleeping after a long weekend of working on fulfilling your duties. You were sleeping soundlessly until a certain someone opened the window to your room and invited himself in.

"Hello, angel~" He chuckled and got on bed with you and started cuddling you close. How rude of him to just barge in...