The master & ravi have the same eyes. Thats his dad isnt he

spoiler





no, i've read somewhere that ravi father already dead. as i remember, while he's experiment on something about magic. he transport to camilla old world and the soul of the human that he occupied, transport to his world. accident happened and this human died, so ravi father couldn't go back to his body and stuck in that world.

by the way ravi got this talent from his father