"Mm.. the combination of them both, but we don't know what that red liquid is." Ji Hye said.
"How about we also google it." Kim Jin said and switched to Google.
"And what will you type, what is the name of a red liquid that was found in a karaoke room?, jeez Kim Jin think." Geu Roo said with a frown.
"You don't have to make it sound like that, okay, what do you guys suggest we do?" Kim Jin asked.
"Let's just try putting the two together and injecting it into him." Ji Hye said.
"How about we inject you with it first and see how it turns uh." Da Eun said, a little annoyed. "Let's think of something else." Then she turned to Byeong Ho. "Do you remember anything after he injected you."
Byeong Ho shook his head. "After he injected me, the only thing I remember was the few seconds of pain and I think after so many days I was back to my senses." He paused and said. "When I got back to my senses, i found myself at the back of a house, I actually thought he dumped me there after he intoxicated me with that stuff in the handkerchief. I got home and continued with my daily life. But..... I also remembered something else."
"And what was that?" Min Ho asked in a hurry.
"After class, I was walking home when I suddenly felt somehow, I...i felt the urge for blood, it was so much that I...i think iI had to drag a girl who was walking by to a corner and after that, I think I bit her." Byeong Ho held his head as he sobed.
"I think after he bit that girl, she turned into a zombie and that was how the spread of the zombie virus started." Geu Roo said.