When did the Divine Cock turn into a mere chicken god? Or do the vampires not know of the glory of the Divine Cock and so must always live in fear of him?
I like how MC is clever enough to use illusion magic to fool the vampires into giving them more information. Sure MC is wildly OP but there is a lot of world building here.
I have a feeling Luck fell in love with the vampire lord's rugged countenance and more muscular body, compared to his own teenager physique. That's why he's so quick to switch to it.