At 15, one year older, Hong Siyu was a girl with a tendency for fantasy.
Rather, it was precisely because she rarely interacted with people and spent most of her time immersed in her own world that she unconsciously turned to fantasizing.
Ever since a certain catalyst in the second year of junior high, the shadow of a certain boy began to appear frequently in her fantasies.
At first, he would inexplicably show up in various story segments she conjured up in her mind, and Hong Siyu did not ponder it deeply; but as time passed, his image not only did not fade with time but became even more vivid.
As to why things had transformed in this manner, Hong Siyu was well aware—it was because she had used that boy's textbook.