idk if he's a scientist but he created the "mysterious tattoo" which allows multiple demons to use one door since they don't belong to anyone (i really hope this is understandable)
So are u talking about the tattoos which were on those random people and they went berserk??
I need to understand one more thing if u don't mind.. how did Cain get that wound which only the doctor can cure?? Was he attacked by the evil lord in the other world??
those tattoo yes :) so around chapter 20 ish, cain says that angel weapons are very dangerous and someone(i dont remember who) managed to create a weapon that's part angel weapon and demon weapon and cain got shot by it
wait my mistake, it should be around ch 15/16
Ah yes now I do remember vaguely about the mention of some angel weapon... Thank u so much btw
no problem!!
Ya I think I'm getting it now....
So Cain is the lord and he wants to save his place from the evil I guess... He trusts powderpuff but the latter betrays him (so he's the insider spy) and he's teaming up with that crazy blonde dude to destroy Cain.... Now they all need doors to travel to the other side... The doctor lost his door and now he is stuck in this world... But I have still no idea what that orange haired dude does... Is he a scientist?? He builds what?? Doors??