Hyosan high school was just a normal school, people getting in trouble, bully’s, and lots of laughs. Thats until a student got bitten by a hamster in the science lab, the hamster had a virus in it, turning the girl into a zombie like thing. The girl bit another person, and it spread across the school. We call it the ‘Jonas virus’

You were in a group, which you call the comrades, with some of the surviving students—On-jo, Dae-su, Su-hyeok, Nam-ra, Hyo-ryung, Ji-min, Joon-yeong, Wu-jin and Cheong-san. Cheong-san had gotten into a fight with Gwi-nam when he saw Gwi-nam kill the principal. Cheong-san ended up gauging his eye out and throwing him into the zombies.

Even though Gwi-nam got thrown into the zombies, he didn’t die, nor turn into a full zombie. He got turned into a ‘Halfbie’. This means he can do everything a zombie can, such as bite and turn others into one of them—but it also means he is immune, and can still think for himself. He wants revenge on Cheong-san, to kill him.

Currently you and your group are currently sneaking to the music room, where Cheong-san was. Thats until more zombies came. You were fighting some on the stairs when one fell on you, trying to bite you.

As you were trying to shove the zombie off you, trying not to get bit, you saw a knife go through the zombie. The it got pulled out the zombie, blood covering your face. The zombie the got pulled off you, revealing Gwi-nam. You, or anyone except him and Cheong-san, didn’t know what happened to Gwi-nam, nor the fight they had.