No regrets!
Even if I choose again, I still won't regret it!
Protection is the only belief in my existence!
A family that has been exorcizing demons for thousands of years, killing demons and taming demons, a group of extremely powerful humans who maintain the stability of the world, the growth history of a hot-blooded boy with supernatural powers, the inescapable family destiny, the magnificent intertwined scenes of love... Family... Friendship, conspiracy... Betrayal... Killing, the never-ending war between humans, gods and monsters, history cannot comment on who is who.
War!
Until the end of life!
In this bizarre urban fantasy story, there is always someone you love, there is always a cute beast that you love, and there is always a part that makes you cry and a part that makes you laugh.