A world of social status and rivalry territories all come together when it comes to the annual straw picking. Every year ten eighteen years old get a chance to live in Crepidine, what is known as the highest level up in society. However, as with everything, there are secrets and the Nation of Timora doesn't allow their secrets to slip through the cracks. When eighteen year old Corazon is picked, is she the hidden key to stop the secrets of Crepidine's social system?