Hogwarts: Summoner

Mo Yao was reborn in the Harry Potter world, and unexpectedly discovered that he could summon monsters from various games or animation worlds to help him. The plot of this book will not have much contact with the original plot of Harry Potter. The heroine is Cassandra. Single heroine. New author, please bear with me~ The writing may be terrible, even for elementary school students, hehe. . If you have any interesting and reasonable plots, please tell me in the comment area. I might add it if it makes sense. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.