*hey everyone! I am sooo sorry!! I deleted a whole chapter by accident and can't repost it! :((( So I gonna tell everyone who is new what happend in the original chapter 4. Yuju was the one who went down the basement and told moonbyul and hwasa that the reason why they keep zombies in there was because Solar wanted to heal them. She said that solars father was a doctor who wanted to help all of her friends that were infected with the virus(including sinB) he suddenly died, so solar cured them. But yuju noticed that everyone has changed.yuju, V and slaymon  are the only not infected students(and apparently sinB). At the same time wheein tries to gain solars trust and the other way round, which fails because both of them are extremely smart ;D. Solar suddenly finds out that she actually likes wheein and wants her to join their group. She tries to convince herself that she wants her because she is smart and badass,but we all know that she LOVES wheein xD later wheein screams at solar because she only thinks about byul and hwasa and yeahh... solar hits her with a rock and kidnappes her back to the tree house xD sorry for my bad storytelling :D you hopefully read the "new chapter 4" that was actually supposed to be chapter 5.  The next chapter will be exciting !!!