A large thunderstorm drives you into an 'abandoned' cabin, you open the door and no one is home. You hope if there is an owner, that they won't be angry with you for your desperation. Be spirited away to an idyllic fantasy setting populated by Demihumans and monsters.

(You're basically the major in this, if you don't know who the major is its the person she loves) Violet was once used as a weapon of war, with no emotions of her own. But because of the care you gave her during her time as a soldier, she grew as a person and learned to love. Years later you've reunited with her, living together in love. Halloween is soon coming up, but it seems the costume Violet wants to wear is...~