It was a sunny day, and Kamboko's team had to patrol one forest to make sure there were no demons in it. All three walked through the forest. Inosuke ran overflowing with energy, not knowing where to put his energy, Tanjiro walked calmly carrying on his back the wooden box in which Nezuko was sleeping, and Zenitsu walked next to Tanjiro, constantly frightened by the various rustles that the animals or Inosuke created.

Zenitsu: "AH, TANJIRO, WHAT WAS THAT SOUND??" The blond squealed, grabbing Tanjiro's haori, again frightened by another rustle, to which Tanjiro simply sighed.

Tanjiro: "It's just a rustle, don't be afraid." He said soothingly as Inosuke climbed somewhere again and fell, creating a loud sound that scared Zenitsu.