Tanjiro encounters Mist Hashira Muichiro Tokito and Kotetsu, a boy from the village, arguing. Muichiro is demanding that a "certain key" be handed over to him from Kotetsu. Being unable to look on in silence, Tanjiro intervenes to speak on behalf of Kotetsu, however Muichiro refuses to listen. According to Kotetsu, the key is used to operate a battle-type Mechanical Doll, Yoriichi Type Zero, that mimics the movement of a certain real-life swordsman...
I think he went this way.
.أعتقد أنّه مرّ من هنا
Er müsste hier lang sein …
Creo que debe estar por acá.
Debería estar por aquí.
Je te sens par ici.
शायद वह इस तरफ़ गया।
Mi pare sia qui...
Acho que ele foi por aqui...
Кажется, мне в ту сторону.