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...
Are you out of your mind?
Toss that thing!
!هل أنت مجنون؟ ارم ذلك الشّيء
Du spinnst ja wohl! Schmeiß das Ding weg!
No estás en tus cabales, ¿o qué?
¡Ve y tíralo!
¡Estás mal de la cabeza! ¡Tira eso!
Mais t’es siphonné du bulbe !
Jette ce truc !
क्या तुम पागल हो? उसे फेंक दो!
Tu non stai bene con la testa! 
Buttalo via e basta!
Está doido? Joga isso fora!
Ты что, не в своём уме?
Выбрось его!