In 3102, several inheritors emerged in the universe, known as "Summoners". They built a professional school "Blood Moon School" and continued to discover humans under the age of 17 who had Summoner talents. Jiuwei Huanyue, the leader of the Summoners a thousand years ago, abandoned the identity of the fourth prince of Fengwu Kingdom [you read that right, this is a country where women are superior to men] in order to find his lover in his previous life. He traveled through various time and space until he came here...