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...
I'll never forget how revolting it was
for as long as I live.
.لن أنسى أبدًا كم كان ذلك مقزّزًا ما حييت
Die Abscheu, die ich damals empfand,
werde ich mein Lebtag nicht vergessen.
Nunca olvidaré esa impresión
tan repugnante en toda mi vida.
Jamás olvidaré la repugnancia que sentí.
Je n’oublierai jamais
le dégoût que ça a provoqué en moi.
Non penso riuscirò mai a dimenticare
Enquanto viver, jamais esquecerei
 como tudo aquilo foi repulsivo.
Это омерзительное чувство
мне не забыть до гробовой доски.