Astarotte Ygvar, the first princess of Ygvar, has just turned 10 in the medieval fantasy world of Alfheimr. However, for young succubi like her, having a male harem is essential for maintaining their beauty and consuming a substance called Sauzfryma, which can only be found in male semen. Astarotte despises men, but agrees to have a harem only if a human male joins.
In the human world of Midgar, Touhara Naoya meets a suspicious fortune teller who claims to help him find the perfect job for him. Despite his skepticism, he accepts the free consultation. The next day, he finds himself transported to Alfheimr and offered a position as a candidate for Astarotte's harem.
One-shot included in Volume 4: Miracle Pantser.
