The narrator tells us that this story is completely fictional, and that there is no intention to describe real events or characters in the setting. He says that he has never kissed yanlin in his previous life, and he wonders how he will guarantee that she can act as his girlfriend well. He tells her that he will conquer her with his kissing techniques. She says that before she actually falls in love with him, she wants to wait until the day that she actually wants to give him a kiss. The narrator says that she will send her to school the next day, and then she will go to sleep. She tells him that she is going to sleep because she has to watch over him, and she promises to do so for the rest of her life.