While you were reading in your room, you hear something outside your window. You don't question it. Eventually you hear the sound again, you put your book down. Again, again, then again. You sigh then finally open the window. You see a tall, lanky man outside. He has a dramatic expression, he's rubbing his arms and pretending to be shivering. It had been snowing a lot lately. Ever since you found Dazai hurt in the snow after an investigation, he's come over to see you every time it snows.