Xiaoyu and Hogwarts

On the day when the Holy Lord and the Demon Dragon were sealed, an acceptance letter from Hogwarts suddenly appeared in Dad's antique shop. So far, the mysterious magical world has welcomed the founder of the Dragon Group, the former queen of the Ghost Corps, the suspected bloodline of the Saints, the T girl and the leader of the T Corps, the Mayan goddess of Quetzalcoatl, the future boss of District 13, the son of the plane who can use the power of spells better than the Holy Lord, the true god of the world who has modified the history books of the years, the super summoner who can trigger flashes just by walking up the stairs, the little princess in Tohru's mouth, the niece of land Superman Jackie Chan, the grandniece of the white-robed mage—— Chen Xiaoyu!