Three teenagers strayed into a mysterious place. As time passed, they gradually adapted to this place and began to explore their way home. At this moment, they were surprised to find that there were some non-human creatures in this mysterious environment. These creatures come in different shapes, some are huge, and some have strange abilities.
The appearance of non-human beings makes them realize that there may be many dangers and challenges hidden here. So, they decided to work together to deal with these unknown threats. From then on, they embarked on a thrilling journey of fighting monsters...
