So, if you don't know the rules, here they are (note that some of them have been slightly altered): 1. No changing/deleting what's not yours. 2. Continue the story where it leaves off. 3. If new characters appear within the story, introduce them in some way (unless if they're not main in the story). 4. Don't change or add music UNLESS it is appropiate for your or the other OCs situation. Make sure it's suitable for all ages too. 5. No changing, adding, deleting rules unless @SpideyPlaysMC approves. 6. Have fun. 7. Make sure to look inside sprites, they may have important comments in them. 8. Say when you're remixing in the comments. 9. If somebody already said they're remixing don't remix until they finish. Also you can get sprites to use in this AY in the sprite named "Sprites for Use".
Some other things I'd like to mention: The background is a sprite, not the stage. Sprites can actually use motion blocks while the stage can't. Yes, I already have 5 teachers set. However, the ones in question marks means I couldn't find a perfect fit, meaning your OC has a chance to actually be a teacher! However, you're gonna need to have permission from me first.