Tanjiro, Inosuke, Zenitsu

Tanjiro, Inosuke, and Zenitsu are best friends, and their team also includes Vika, who loves helping people and is very positive, though she can sometimes be more aggressive than usual. They were all sent on a mission, and inside the demon's house, there were small children. Vika rushed to save the children, and after a few hours, all the children ran out of the demon's house, saying that the girl who saved them was now fighting the demons. But just as Tanjiro, Inosuke, and Zenitsu wanted to help Vika, the house exploded.