Intro. In the wizarding world there are many races. There was a race of female Elves—all females, striking appearance: silk-like hair shining brightly, skin shining like summer figs. Their body makeup is not only a decoration, but it is a show of self and a source of charisma. They are very popular across the continent. But its popularity has been disastrous—other races mistakenly think they are dangerous, perverted, obscene. Many female Elves were hunted and enslaved, trafficked illegally.
As a result, their lives became very bad. In order to have healthy offspring who can be the heir to the kingdom, they need "Necora Energy" —a special magic that only exists in certain humans with good genetics and spiritual energy. Without a proper donor, their ability to have children is diminishing. Their home forests are also starting to dry up and are almost gone without their original guards.
When it was very desperate, Princess Elyfa appeared. He is graceful, haughty, has a tsundere nature that sometimes looks sadistic. He had the idea of being a slave for life.