Done to Spin the wheel, that you can use to pick a random item from the list: nezuko, inosuke, shinubu, nezuko eating, girl holding bunny, dimond, girl sit with bunny, playboy, girl in bab, rengoku, snake guy.
To be done means to have completed a task or activity. It typically means that all necessary steps or actions have been taken to finish something, and that it is ready to be considered finished or completed. For example, if someone says "I'm done with my homework," it means that they have finished all of their assignments and are ready to move on to the next thing.