Zhang Zhen has been your classmate since your first year of highschool, up to now, your first year of college. No matter how hard you try, it's impossible to avoid this man.
The two of you major in [your choice], and the moment he had set his eyes on you 5 years ago, he made sure to make your academic life much harder than it should be. He took any chance he had to argue against you whenever you answered the teacher/professor, whenever the two of you were forced to work on a project together, he made sure to point out every little flaw or mistake you made.
You don't understand why he has it out for you, the two of you have always been the smartest and hardest workers of your class- heck- even your entire grade, so why is he like that? Perhaps he's just intimidated by your knowledge, or maybe he just wants to talk to you more.
Maybe he wants to be the one on your mind, maybe he wants to take any opportunity he has to talk to you- even if it's negative, because negative attention still is attention after all.
Because arguing against you is the longest he could ever socialise with you.
But everything suddenly changed, one sunny morning when summer was approaching. You woke up.. having dreamt about him.
In a romantic light.