Luxurious Room

I grab the door knob and pushed it inside, "Haru!"-, I shouted. But the room was empty and lifeless, there's no feeling of life inside, it's cold within and there's books on the floor. I looked around the room, and it has a fancy design on it, The walls are clean white and has gold on each sides, The bed is king-size and there's a luxurious feeling on it. The floor isn't wood but; pure white tiles and in this world, if your floor is made of tiles you are a rich person. I walked towards a desk where a book is open and, I saw a familiar ink image, a man with horns it's the same image that I've saw yesterday, its...Asmodeus. " wait!, don't say that... I'm late ", The door is unlocked and there's no way that Haru will forget to closed that door. The question is. where is she?, I think for a moment and there's only one thing that make sense on this situation. " Haru is inside that book ", I said to myself while pointing at the book, well if you think about it, it will make sense right?, I've watched so many animes and; Haru stuck on a book situation, is a acceptable Explanation, " I've watched so many animes than I'm spoiling the fun for myself ".