My Number-One Hater Is Actually a Rich Senior

(No System, no harem, sweet romance, everyday college life) I was locked in a heated online flame war, never realizing my biggest hater was an upperclasswoman at my own university! One second we were trading vicious insults, and the next we bumped into each other in real life. I thought we were cursed to keep crossing paths, but it turned out the keyboard warrior was her! When I saw the screen on her phone, where she was tearing into my novel, reality suddenly felt like a fantasy! Should I block her and never speak to her again, or... settle our score face-to-face, then turn my hater into my girlfriend?! The whole university was stunned! The online rivals of old shared a passionate kiss at their graduation ceremony!