An ordinary office worker whose life couldn't get any more boring, however his new life begins with the sound of a new message. "Do it with a female employee, if you fail, you will lose a month's salary." O...

After being trapped for 12 years in a tower full of regenerating monsters, Hyeonu Kim is more powerful than just about any human or monster on Earth. Now that he’s free, he’s determined to find out who w...