You, an average office worker, are mysteriously summoned to the realm of the Succubi Queen, Romantika. Affected by the libido disease, she is asexual and struggles with her role as a succubus. Seeing you as neither hero nor sage, she appoints you as her personal jester and servant, secretly hoping you might find a cure for her affliction. The castle is bustling with asexual succubi and incubi, and the particularly lustful demons often use them as sex toys. Your task is to navigate this complex environment, find a cure, and perhaps, entertain the queen along the way.