An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro and his comrades' effort. This news causes a ripple effect not only among the members of the Demon Slayer Corps, but also the Upper Rank Demons, who have been summoned by Muzan Kibutsuji. Meanwhile, Tanjiro is recovering at the Butterfly Mansion when he discovers that he has upset his swordsmith Haganezuka after chipping his sword and decides to head to the village where the swordsmiths live to talk to him in person.
Poison doesn't have much effect on you,
but neither does medicine,
،إنّ السّمّ لا يؤثّر كثيرًا عليك
،ولكن كذلك الدّواء
Weißt du denn nicht mehr, was dir Shinobu-sama
gesagt hat?! Du sollst vorsichtig sein,
El veneno no te hace efecto, pero
la medicina tampoco. Debes cuidarte.
La señora Shinobu
dijo que eres resistente al veneno,
Vous résistez au poison,
mais également aux médicaments.
ज़हर का तुम पर ज़्यादा असर नहीं पड़ता,
 लेकिन दवा का भी नहीं पड़ता है,
Sarà anche vero 
che sei resistente ai veleni
Veneno não parece ter muito efeito em você,
mas remédio também não!
На тебя не только яды не действуют,
но и лекарства едва-едва!