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Demon Slayer: Kimetsu no Yaiba
Season 1 · Episode 17
You Must Master a Single Thing
8.423mJuly 27, 2019
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.
Episodes
- Episode 1Cruelty
- Episode 2Trainer Sakonji Urokodaki
- Episode 3Sabito and Makomo
- Episode 4Final Selection
- Episode 5My Own Steel
- Episode 6Swordsman Accompanying a Demon
- Episode 7Muzan Kibutsuji
- Episode 8The Smell of Enchanting Blood
- Episode 9Temari Demon and Arrow Demon
- Episode 10Together Forever
- Episode 11Tsuzumi Mansion
- Episode 12The Boar Bares Its Fangs, Zenitsu Sleeps
- Episode 13Something More Important Than Life
- Episode 14The House With the Wisteria Family Crest
- Episode 15Mount Natagumo
- Episode 16Letting Someone Else Go First
- Episode 17You Must Master a Single Thing
- Episode 18A Forged Bond
- Episode 19Hinokami
- Episode 20Pretend Family
- Episode 21Against Corps Rules
- Episode 22Master of the Mansion
- Episode 23Hashira Meeting
- Episode 24Rehabilitation Training
- Episode 25Tsuguko, Kanao Tsuyuri
- Episode 26New Mission