The game is set in a fictional world that reflects the late 19th century, but contains many references to modern phenomena, including idols, fan fiction, cosplay and more. Bejan, also known as the "City of Sea and Sand", is an important trading port on the continent of Kolset. The city is separated from the rest of the continent by a vast desert. Bejan attracts close, although not always favorable, attention from other states. The main character is Krosa Nonet, a simple eighteen-year-old girl who works at the docks of the Old District. Even though she has many friends and a job, she feels an irresistible desire to change her life. What these changes will look like and what consequences they will bring depends on the players.