On the journey to discover the Multiverse, BSCS Spaceventures discover the Bscdium Planet, and the most abundant resources on the planet are bscdium. The Spaceventures decide to settle down and build an MStation to start mining that rare resources. These resources are valuable resources for the long journey of our Spaceventures, and we will strive to protect the MStation.
Until one day... on a journey to one of the deepest dungeons on the Planet, we have realized: We're not alone. It’s time for the BSCS Spaceventures to carry their weapons and fight back to protect the MStation.
No matter who you are, come to protect the MStation!