1. If you upload a fanart, add categories to it, for each pictured character (e.g., "[[Category:Rosechu]]", etc).
2. If you don't feel like adding all those categories, just add "[[Category:Tagme]]".
3. If you feel like adding these categories, please add categories for all pictured characters, not missing anyone.
4. If a category for some character doesn't exist (shows up as red), create it. Otherwise, just add "[[Category:Tagme]]", and don't bother. I'll categorize them myself, later.
5. Please, don't just, e.g., add a category for one of several pictured characters, and leave it at that. It's a royal pain in the ass to find such partially categorized pics later, lost in some characters' categories, among 95% properly categorized pics.