A snowy planet that contains only one city that is contained with a large wall and strange crystals that radiate heat is visited by a group of travelers. These travelers have traveled to planets in need for eons and have seen the far edges of the universe.

This landscape is largely barren and covered in a thick blanket of snow and the single city is filled with large, geometric structures. This city is constantly struggling with the threat of large portals leading to a shattered dimension known as the Gloom. From the Gloom large disfigured creatures and oddly humanoid monsters charge the city known as Nekostro. The city has resorted to focusing on their army dispite needing their large mine to be filled with workers as well. Without the special heat crystals from the underground city the army will not be able to function.

A soldier going by the name Senko has gained a reputation and is known as one of the best in the army next to the leading Commander. His unique ability to bend fire grants him the name Snowy Dragon as his flames have gained the form of a three-headed dragon. Senko plans to help the travelers solve their issue, he will do whatever it takes to help his people and perserve Nekostro.