During the boulder training, Tanjiro is able to move the boulder thanks to Genya's training advice. However, Tanjiro has used all of his power to do so and he is saved by Himejima after he collapses. Himejima, moved by Tanjiro's genuineness, begins to talk to him about his past...
You were using wooden swords!
!كنتما تستعملان سيوفًا خشبيّة
Avevate pure le spade di legno!
Vocês estavam usando espadas de madeira!