Yoriichi Type Zero is destroyed at the end of Tanjiro's training, but a sword from over 300 years ago appears from inside. Kotetsu gives Tanjiro the sword, however it is badly rusted. At that moment, Haganezuka appears and takes the sword with him to perform a grueling whetting process handed down within his family line. Meanwhile the presence of demons are inching closer to the village...
What grown-up does that?
أيّ نوع من الكبار يفعل شيئًا كهذا؟
Verhält sich so ein Erwachsener?!
¡Un adulto no debería hacer algo así!
¡Un hombre hecho y derecho
no se comporta así!
Vous vous comportez
comme un gamin !
कौन वयस्क आदमी ऐसा करता है?
Non è così che si comporta un adulto!
Que adulto faz isso?
Взрослые так себя не ведут!