I recommend you to read "The Orc World: A Guide to Human Life". It's a fantasy romance and oriental fantasy novel. The main character, Bai He, traveled through time and space to the Orc world for a mission. Facing a group of cute Orcs, Bai He forced the Orcs to listen to her orders and attack other Orcs. At the same time, she also had food, adventure, and portable space. This novel was about how the protagonist and her orcs and humans attacked the orcs in the orc world. I hope you like my recommendation. Muah ~