The mission has started, but the trio of hunters got a big surprise when they realized that they would have to pose as women in order to infiltrate, the main objective is to find where the demon is hiding, but also what happened to the wives of Tengen.

Both Tanjiro and Inosuke and Zenitsu are infiltrated in the respective houses where they are "courtesans" and Tengen watches the roofs in search of any sign that leads him to the demon.