Sorcerous Stabber Orphen: The Witch‘s Salvation

orphen and his sister in law azalie are genius sorcerers. they are both studying at [tower of fangs], a prestigious training school for sorcerers. one day azalie performed a forbidden ritual, transformed into a terrifying monster, and disapeared from [the tower of fangs]. orphen left [the tower of fangs] which tried to erase the existence of azalie. orphen sets on a journey to find azalie