Nezuko and Tanjiro are struggling with two of the demonic moons that serve as an elite battalion at the orders of the terrible Kibutsuji. One uses powerful bullets as weapons of attack that it violently throws at its opponents, while the other leads its trajectory by means of invisible arrows... The struggle is fierce, but thanks to the help of Tamayo and Yushiro, our heroes manage to get out victorious... While acquiring valuable information that might well help them up the track of Kibutsuji!