A Chance (Su-Hyeok X reader)

Lee Y/N, sister of Cheong-San, an introvert unlike like brother, tries her hard to fit in. But how can she, when people just compare her to her brother and think he's better? She's just a normal introvert, trying her hardest to not fall for her brother's friend, Su-Hyeok. But she did. How can she compete with a school full of girls for the high school heartthrob? Moreover, it seems that the beauty with brains, Choi Nam-ra and the eating beauty, Nam On-Jo, also seem to have their eye for the exact same person. When she finally came with terms that there is no chance for Su-Hyeok to like her, she was proved wrong............during a zombie apocalypse.

DISCLAIMER!!
I don't own anything except the plot.