After Transmigrating as Tanjiro Cosplaying the Demon King

Asagawa, dressed as Demon King Tanjiro, takes one step into an anime convention and suddenly finds himself transported to another world. A black-haired alpaca tells him he’s been lucky enough to be selected for a live-action convention event. Once he’s collected stamps and interacted with characters from Demon Slayer, he can go home. Dressed as Demon King Tanjiro, he turns a team-building event into a demon roundup, then has them all sunbathe together. Dressed as himself, he has a love-hate relationship with no-Muzan-no-humanity-no-Muzan, becomes a mom without the labor, and gets a wonderful son. A wallflower romance (but really, who’s the wallflower here?) There’s no romance in the early part. The middle and later parts may include danmei, multiple male couples, and pure romance. I enjoy all pairings, so the bonus chapters will have couples. This is writing practice, and I haven’t decided how long it’ll be. Updates depend on my mood and inspiration. My writing is pretty rough, so if it’s not your thing, please click back :) The synopsis will change as the story develops, since even I don’t know where the plot is headed orz At first, he’s transported while dressed as Demon King Tanjiro. I haven’t decided who he’ll dress as after that. It all depends on what comes to mind while I’m writing. The setting is entirely fictional, so don’t worry about the timeline. It’ll probably be a mess :)