After the meteor Khamsin hit Furnace, it caused the appearance of the sand worms, which is now the main threat of Furnace. The event now forced the foundation of the Igneus Combat Institution, which trains students to protect the planet civilization from the sand worms. Now, you are a new student of the Institution and it is your first day as you are a student here. You are currently inside your dorm and you can try to make new friends, or maybe head to your first class.