Honestly, this is just a much much worse version of the episode where Yuno and Asta get their Grimoires. I was really hopeful to see something new or at least a little bit more story than what's shown in the original anime, however I was extremely disappointed. I'd say 3/10 at best. The overall quality looks like a 360p 3D animation and the voices don't match the characters(might be be cause I'm used to the main series after almost 200 eps). Just 3/10 across the board.Only watch it if you want to tick it off your list, but otherwise don't waste your time.