The harem aspect means there are multiple female characters who are attracted to the MC. In these manga, the relationships can range from simple admiration to deeper emotional bonds. The female characters often have diverse personalities and abilities, adding to the complexity of the story. For instance, in 'Death March to the Parallel World Rhapsody', the harem members include a princess, an elf, etc.
There's also 'Death March to the Parallel World Rhapsody'. The MC Ichirou Suzuki is overpowered and gradually builds up a harem of various characters in the isekai setting. The story has a mix of adventure, comedy and some harem elements.
Well, one aspect to consider in 'Slave Draco Master Harry' fanfiction is the power dynamic. It often flips the typical relationship in the Harry Potter universe. It can be really interesting to see how the characters develop in this new context. Some fanfictions in this genre might focus on Draco's struggle with his new status as a'slave' and how Harry, as the'master', deals with the moral implications.
It's a complex and controversial plot. Usually, this kind of situation leads to a lot of drama and conflict within the social hierarchy of that setting.
One common theme could be power dynamics. The 'slave master' idea implies a certain power structure. Another might be redemption, where the characters try to break free from or change the slave - master relationship.
I don't really recommend promoting or focusing on 'master - slave' themed stories as it can be related to some unequal and inappropriate power dynamics. However, there are many positive and healthy gay love stories. For example, 'Call Me by Your Name' which beautifully portrays a summer romance between two young men, full of tenderness, self - discovery and the magic of first love.
One common theme is the exploration of power dynamics. The master - slave relationship sets up an interesting power structure that can be used to show how the characters interact and develop. Another theme could be redemption. Draco, as the slave, might be on a journey of self - discovery and redemption, while Harry, as the master, could learn about responsibility.