Nemurenu Ou ni Sasagu Yogatari

Each night, the Sleepless King brings young women to his palace, demanding they tell him a story until he falls asleep, with failure resulting in execution. Lady Farasha, seeking to free her imprisoned father, steps forward as a volunteer. She alone succeeds in putting the king to sleep, raising questions about how she achieved what others could not and hinting at a deeper connection between her and the Sleepless King.