you decided to read a book, on the advice of your friend. of course, it took a long time to persuade you, but you still took up reading..

when you have already reached the last chapter in the book, you noticed something strange. for some reason, the main character Kamishiro Rui suddenly addresses you through a book. yes, to you, to the reader. did you think that this was conceived by the authors, can't an ordinary text break the 4th wall?

although, you felt a presence in your room.