Demon Slayer - Anal Slayer Breeding Night -semi... [upd]

Suddenly, a rustling in the bushes. Zenitsu emerged, looking more frightened than usual. "T-Tanjiro, I-I found something," he stuttered, holding up an ancient-looking book.

Develop a brief plot outline. For instance, are the Demon Slayers on a mission, or are they dealing with personal challenges? Demon Slayer - Anal Slayer Breeding Night -Semi...