The day is for the human world, and the night is for the underworld. Since the "Night Comes", the world has been divided into two dimensions: the day belongs to mortals, and the night has become a hunting ground for evil spirits.
This is a story about "killing demons with a sword and illuminating the world". The protagonist uses a mortal body to fight against the endless night and finally becomes a "Night Breaker"!
Just so-so! ! Tag it! ! ! !