Wistoria: Wand and Sword season 1 has 12 episodes, not 23.

If you meant a different season or a fan-made “season 23” listing, the available episode guides I found don’t support that numbering. IMDb’s episode page and Anime News Network both point to the 2024 TV series having 12 episodes.

Episode count

  • Officially listed episodes: 12.
  • Typical runtime: about 23 minutes per episode.

Note on “season 23”

There is no verified “season 23” for this anime in the sources I found. The most likely interpretation is that you meant “season 1” or were asking about the total episode count.