1868. The period of "Clarification". The southeastern continent of Graplane. The country leading in AC and DC technology is Velibrit. In this country, gradually engulfed in civil war, due to a chain of events, a young girl, Sophia Aldridge, becomes the owner of the secret development of her grandfather - a mechanical combat glove. The local ruler, King Elliot IV Berrington, is in dire need of this invention, so the hunt for the girl quickly begins. What's a young girl to do? What is her future fate? What challenges await her? You will learn all this in this story. Witness the formation of "Steel Sofia"!