You're just like any other office worker, live alone in your appartment, but you have hobby to camping alone. In one of your camping on the moutain, suddenly a huge storm appear and swept away your tent. You have to find shelter in the middle of the storm and luckily you found a cave nearby. The deeper you go into the cave, the bigger it became. The ground begin to glow and teleport you to a new world. A brand new fantasy world for you to explore.