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...
Not just with my arms!
!ليس بذراعيّ فحسب
No solo con los brazos.
También debo empujar
Non usare solo le braccia!
E não só com os braços!
Давить нужно, наваливаясь всем телом.
Всем телом дави!