You May have reached the end of the currently demo. Check the characters screen to see if you have all if the sex scenes. If not, then you might have more to so
ok, i check and i havent met the malum character yet and there is a question mark in the character screen.. pls tell me what to do!
If you have brought back Callidus, then you have met Malum, I'm sad to say. Have you played the hero segment?
nope.. not yet
then you should be able to go up the stairs in dorm in the new update and start the hero quest there