I soon learned the ropes of Fantagio High. I personally like the rooftop out of all places, to be honest. 

  The rooftop of the school is breathtaking. It looks aesthetically beautiful and peaceful. I had always found myself on the rooftop during lunch breaks. That is... one day, when I found myself there for another reason.

  It was class time when it happened. I was in my chair, trying my best to stay awake. Suddenly, my phone chimed. Being careful so the teacher won't caught me, I pulled it out. A new message had been sent. Curious, I opened my phone to read the text.

From: Unknown Number

Be very careful now...

  "Ssaem?" I asked, raising my hand. The teacher looked at me in confusion, her hand stopped writing.

  "Yes," the teacher said. "Is there anything wrong, Chae Mi-ssi?" The teacher asked.

  "I don't feel so good." I said. "Can I be excused?" I asked. The teacher must have noticed that I'm pale, because she nodded.

  "Are you sure you can go there alone? Maybe-" "I can handle, ssaem." I said, walking out of the classroom.

  Before I knew it, I was on the rooftop, crying my eyes out. This wasn't supposed to happen. I'm supposed to have a normal high school life, technically, a normal life. I didn't ask for adventure.

  Suddenly, I