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![](https://image.tmdb.org/t/p/w342/xUfRZu2mi8jH6SzQEJGP6tjBuYj.jpg)
You Must Master a Single Thing
One of the Twelve Kizuki, a direct subordinate of Muzan Kibutsuji, is here somewhere. When Tanjiro slays the Mother Spider Demon of Mt. Natagumo, he learns that a demon who might hold the key to turning Nezuko back into a human is somewhere in this very forest. With the battered Inosuke in tow, he heads deeper into the forest. Meanwhile, Zenitsu trudges forlornly through the woods only to encounter a spider with a human face.
Writing:
Stars:
- Koyoharu Gotouge
- Gotōge Koyoharu
- Koyoharu Gotōge
Stars:
![](https://image.tmdb.org/t/p/w300/nTvM4mhqNlHIvUkI1gVnW6XP7GG.jpg)
![](https://image.tmdb.org/t/p/w300/4UJ6FXv5wIa1rWgJfCSVE9bIHRr.jpg)
![](https://image.tmdb.org/t/p/w300/iBAtBLqCMON3NPIjyQ1wdMbpTAk.jpg)
![](https://image.tmdb.org/t/p/w300/7e9maFsRJanwrR7YFgn6rEmudiX.jpg)
Other episodes for this season
![Cruelty](https://image.tmdb.org/t/p/w300/liyqZVGyEf5e4TEI2JuKU0aaldI.jpg)
![Trainer Sakonji Urokodaki](https://image.tmdb.org/t/p/w300/r2MZH3snLABIpqUPj8YOF9HIaBf.jpg)
![Sabito and Makomo](https://image.tmdb.org/t/p/w300/m9sWQLtoU1G5jdHOYUnykin0xxw.jpg)
![Final Selection](https://image.tmdb.org/t/p/w300/kH6Ir9EWGoqkTMoiQnx5fJmwY2I.jpg)
![My Own Steel](https://image.tmdb.org/t/p/w300/fWsUsEVYaOHh6bPkgH7HeQxotmP.jpg)
![Swordsman Accompanying a Demon](https://image.tmdb.org/t/p/w300/qd0lN2R3wzbUyXbSEQEO19nkGah.jpg)
![Muzan Kibutsuji](https://image.tmdb.org/t/p/w300/aR1bB3ltg1FjGc6N3xBpiYz7Huo.jpg)
![The Smell of Enchanting Blood](https://image.tmdb.org/t/p/w300/hnvD3jFov03BLjvGrqTueXZfvwL.jpg)
![Temari Demon and Arrow Demon](https://image.tmdb.org/t/p/w300/pMST9IQizKO4EE6P54yFFMBz7vE.jpg)
![Together Forever](https://image.tmdb.org/t/p/w300/nDbVix8vunXKj6zLcVEaxwF7YTq.jpg)
![Tsuzumi Mansion](https://image.tmdb.org/t/p/w300/xKOewshyBZcisLUWrOQjEGe650L.jpg)
![The Boar Bares Its Fangs, Zenitsu Sleeps](https://image.tmdb.org/t/p/w300/qrPsA5eNGH4sPwMImUhOvlShd7U.jpg)
![Something More Important Than Life](https://image.tmdb.org/t/p/w300/5ixd8rC1tTDHf5kSo5o7hbghpOi.jpg)
![The House With the Wisteria Family Crest](https://image.tmdb.org/t/p/w300/e98IzkyZqU3mUP7f568GenqGQ9v.jpg)
![Mount Natagumo](https://image.tmdb.org/t/p/w300/8CNCZfubtFYzvuo4GgIDCSXBYvj.jpg)
![Letting Someone Else Go First](https://image.tmdb.org/t/p/w300/swSQtQPgFpqjw3s0LNtUMWyHFnU.jpg)
![You Must Master a Single Thing](https://image.tmdb.org/t/p/w300/oKOrMhozP1BX6gWiJAcuZVSm6Zd.jpg)
![A Forged Bond](https://image.tmdb.org/t/p/w300/ra7dCRS9E39fnhHieFKF47ldESl.jpg)
![Hinokami](https://image.tmdb.org/t/p/w300/b4o8DMgM61MJymZMFyR2nRnOifl.jpg)
![Pretend Family](https://image.tmdb.org/t/p/w300/zEBhEj2Dt58vqAUsEWv6DOCz5RJ.jpg)
![Against Corps Rules](https://image.tmdb.org/t/p/w300/g3jzSZOzqaH6VD23tmIqRQLtLoF.jpg)
![Master of the Mansion](https://image.tmdb.org/t/p/w300/2bo6M1fLHXz47b3NoW3Y5zesTKB.jpg)
![Hashira Meeting](https://image.tmdb.org/t/p/w300/gdlEXQbUuVtIzKxuOMWd2BhT4n8.jpg)
![Rehabilitation Training](https://image.tmdb.org/t/p/w300/hhZsnP34Tjx568RJwSTN9nkkCcX.jpg)
![Tsuguko, Kanao Tsuyuri](https://image.tmdb.org/t/p/w300/4VmgnTSJvOPbfy7k51t94T4q88e.jpg)
![New Mission](https://image.tmdb.org/t/p/w300/ooZNrd1lFth6NVzToRd8MOKuNGK.jpg)