"I knew you would come." The man before me gave me an annoying smile as he said in a happy tone. We were currently on the roof of a building. The cold winter wind blew against my face as I faced the person before me. My eyes warily stayed on the person in order for me to react instantly to any moves he make. After all, I have no idea what he is going to do. There were railings on the edges of the roof that stood at least 3 meters high, preventing people from jumping off. Originally, there was supposed to be a lock that prevents people from getting up to the roof to begin with. However, when I arrived here, the lock was already broken and thrown on the ground like a discarded piece of garbage. "I'm actually quite surprised that you've come completely unarmed. Or do you have something un

