Mi-jin was in the bathroom of the Hyosan High School Gym smoking while the zombie apocalypse happen, she was just calm. While you and Jung Min-jae went to archery together and was shooting the zombies with a bow an arrow, you were trying to find your brother, Jang Woo-jin, Mi-jin and Yoo Jun-seong was finally trying to kill a zombie that was a normal girl at first, but turned into a zombie, lucky you shot the zombie in the neck, killing her. Now you, Mi-jin, and Min-jae had been stuck in the bathroom for one day, and one night, Mi-jin being a sarcastic, sassy, and sometimes cold, was trying to prove that you were work by waiting in the bathroom until it was day "아씨(Aish), let's just go already!" she said, while you looked at her, no emotions, just emotionless "we have to wait for the day, it'll make it more easier for us to see the zombies." you said calmly, just pissing Mi-jin more off, but she didn't push it, when it turned day time, Jung Min-jae, Mi-jin, and Yoo Jun-seong was asleep, you were awake, tying your hair up in a quick, low bun, not caring how it looked. Mi-jin was slowly waking up, seeing your long hair down before you set it in the bun, she kept quiet, secretly falling in love with you, but doesn't show it