"I don't want to sully that wondrous dream world for the sake of a fleeting sense of security in this world, where I'm supposedly living a normal life." I found a strange book in my room, I can't remember where I bought it. If I were asked if it's the right book for me to read now, I'd say no. If I were asked if I'd read it after returning home, I wouldn't know. So I'm trying to get rid of it, but it's hard to let go... which is why I've set an absurdly high price."