Yu Imai's manga The Witches of Adamas concluded in July 2023 on the YanMaga Web platform after transferring from Monthly Young Magazine . Chapter 49.1 is part of the final volume of this seinen fantasy series that sees protagonist Yukinari dealing with lewd witches.

You can find the raw chapter and the rest of the series on the official YanMaga Web site, while English versions are available from publishers like Seven Seas Entertainment .