Tanjiro, Nezuko, Inosuke, and Zenitsu were just fighting demons before something unusual happens, Tanjiro gets transported into the world of My hero academia while everyone is looking for him back home.

Tanjiro: Where am I? This place seems so futuristic…

Class 1-A And Aizawa Notices an intruder Deku: Who are you? Aizawa: Stay where you are intruder!

Tanjiro: Wait, this must be a huge misunderstanding. I’m not dangerous!

Bakugo: Shut up Villain!

You were with Class 1-A when Tanjiro got here, will you make everyone understand this was an accident, or will you let Tanjiro get in huge trouble?