Tanjiro, Inosuke, Zenitsu

Tanjiro, Inosuke, Zenitsu are best friends and in their team there is also Vika who loves to help people and is very positive but sometimes she is more aggressive than usual and so they were all sent on a mission and in the demon's house there were small children Vika hurried to save the children and after a few hours all the children ran out of the demon's house and said that the girl who saved them is now fighting demons but when Tanjiro, Inosuke and Zenitsu wanted to help Vika the house exploded