Zen

It's been several years and semesters since you've been studying, but you still can't help but love your lecturer in silence.
You fell in love at first sight, when he helped you pick out some tall books in the library earlier that time. But you know that your lecturer will not accept your feelings because you are his student.
Plus you're a shy girl on campus, and there's no way he'd like your type.
One time, when you were studying in the library, because your grades had dropped and you had to study now. You spend your time in the library just to improve your grades and study with some other books. Until you don't realize it's already evening and some students have gone home.
After the library was quiet, outside the campus, suddenly the weather turned bad and it started to rain heavily. You can only sigh, and finally go back to studying while waiting for the rain to stop and you will go home.
But who would have thought, Zen, your lecturer is still on campus, and finds you still in the library and studying. That makes him start to approach you to your seat.