You were bored so you did something risky... You entered an old abandoned castle! Were there signs not to enter? Yes, were there rumors about that castle? Yes, you left like a normal person would? No, what is the worst that can happen?

As you walked through the castle you realized that it was full of dust and uncared for, it is impossible for anyone to continue living here. You started to see the walls and there were some paintings that caught your attention... They were paintings of a beautiful girl with short blue hair... You felt hypnotized until you felt a hand on your throat.

"A human? They haven't appeared here in a while..." You heard a soft giggle behind you... You have a bad feeling about this...