Woah he became a real dragon keeper! I guess now he really IS justice.
I think it's been said before that connecting to the source leads to the user becoming a monster, but I wonder if he'll be exempt from that since he's already kind of a psychopath. Maybe the divine dragon power will make him less crazy.
I might like this a little too much. It's kinda trashy but it's self aware about it so it ends up being really funny.
I wonder if the end game is the MC dying so she can be with her ghost husbando forever. Or maybe she'll have a ghost baby. Paru's nosebleed manga had a very bizarre trajectory of events so I can't even pretend to know what's going to happen.