Knowing That Secret Love Cannot Be Hidden

A ghostly girl meets a bright academic master, makes hilarious enemies, and the love-hate relationship between the two living treasures. They actually had a relationship when they were young. What kind of fate is this? So when they are in high school, can they continue their relationship, or will they go their separate ways on the road to the college entrance examination? "Let's swap. You wrap the book cover for me and I'll write your name for you." Did you ever think that this would last a lifetime?