- This challenge requires watching anime corresponding to a set of criteria, as many times as necessary to reach the required number of items.
- No previously seen nor previously started anime can be used for this challenge.
- No ongoing anime can be used for this challenge. They must have finished airing (and you must have completed them) before your turn-in date.
- All anime used for this challenge must be of Music type.
- This challenge can be submitted twice for each difficulty.