Demon Slayer: Kimetsu no Yaiba Swordsmith Village Tied Bond Arc

Tanjiro as he travels to the secret Swordsmith Village to get his sword repaired, only for it to be ambushed by two powerful Upper Rank demons, Gyokko and Hantengu, forcing him, alongside Mist Hashira Muichiro Tokito and Love Hashira Mitsuri Kanroji (and fellow slayer Genya), to defend the village, revealing key character backstories and pushing Nezuko's unique demonic evolution to new heights as they battle for survival against overwhelming odds.