Please dont scroll if u dont want spoiler for the next chaps :))
Dont regret I didnt warn u.
Final warning~ Σ(  ̄□ ̄||)
Adrien Side Story:
Satan (Adrian) was a previous angel that went down to hell with his wings cut off due to his sins. Later, someone fell inlove with him because of his well- skills at killing and being handsome (ofc), her name is Lilith. She IS OBSSESSED! She tried getting all his attention and despite all her efforts even trying to start a war and trying to become the queen of hell kingdom to the point where she's getting excecuted by the ruler of hell, she always got rejected by Satan. Satan doesn't understand love and he always treats it as something as a desire since Lilith is a succubus(?). Thus, during the fight between him and Lilith, she tried to confess one more time and Satan rejected her. Then, Satan was irritated that due to this war, his plan going to the surface (earth) was disrupted, this cause Lilith to become cray-cray (she's crazy istg) again and killed herself.
But by killing herself + crazy asf, she cursed Satan (the death curse: everytime she encountered Adrian, she cast a spell on him of death) that when he goes to the surface, he will become a human who will be frail, weak and sick (like Adrian is today) and in order to survive he must murder, murder, and kill. Again and again. Only his "natural enemy" can truly kill and end his life. And not anyone will love him because everyone will view him as a murderer demon. Thus, this curse will not be lifted.
Thought:
No wonder Adrian is weak, he was cursed T-T