As the Kingdom of Lugunica falls into a crisis, forced to elect a new ruler, a half-elf is chosen as one of the contenders. A strong girl with near endless stamina, and more than well versed in the bedroom arts. Alongside her is a dark-haired boy, who commands a mysterious power. Only time will tell how her unusual circumstances will shape the future of the Selection.

Subaru and Emilia are late for an important meeting, when suddenly a problem arises. He really needs to go to the bathroom.