I once had a dream where I was on a bike trail at 1am in the morning. I saw a blue fairy (obviously Cirno) go speed past me from right to left, then came back to me and asked for my help. She was trying to escape from some guys who she was bound to by some contract thing. The contract said that she was not allowed to disobey her present master's orders, but after her master got mad and told her to "get away from him," she used that loophole to get away. Since it would be following her master's orders, she asked to hide in my shirt so she could get further away. After that, some guy came from a turn in the bike trail (the master) along with a police officer and asked me if I had seen anything strange going on. Cirno was hiding at the back of my shirt at the time. After some rambling, the master slipped up the word "fairy," and I played it off as him being a kook. Embarrassed, the guy left with the security guard as Cirno slyly moved from the side to the front in as I turned around to avoid detection. As soon as we got home, she told me that it was weird that I could see her since only the one who has a contract with her should. After that, we made a contract, and she said that she would have to stay hidden for the next 24 hours, and by then, her master couldn't see her anymore. After that, she used her fairy powers to win the lottery (it was about 15 million bucks; I was being modest), we moved into a massive house (not as big as a mansion, but pretty big), and we lived out the rest of our days until 2012 playing games, having sex, planting flowers, posting on 4chan, etc.