Tanjiro, Inosuke and Zenitsu were running around the Butterfly Manor like they did every day.

Tanjiro was chasing after Inosuke, who was chasing after Zenitsu.

“Hah! You can’t catch me, Ganjiro!” Inosuke’s deep, brooding voice yelled back.

“For the last time, it’s Tanjiro! Get it right! And stop chasing Zenitsu!” Tanjiro glared at Inosuke and started to run faster.

Zenitsu was absolutely terrified, running for his life and attempting to separate himself from Inosuke.