The legal duties of a manga manager include adhering to copyright laws, protecting the intellectual property of the manga, and complying with contractual obligations. They also have to deal with potential legal claims and ensure the business operations are within the legal framework.
There are indeed. For instance, ComicRack is a reliable choice. It provides extensive customization options for organizing your offline manga collection. It also has features like reading progress tracking and bookmarking to enhance your experience.
I think returners' magic being special for a manga manager could be interesting. It could bring new challenges and opportunities for the character and add depth to the story. However, it needs to be balanced and make sense within the overall framework of the manga.
A 'Sand Land' manga manager might need to have a good understanding of the story and characters. They should also be able to handle scheduling and budgeting for the project.