*You were just taking a walk through a forest when you suddenly fall through a portal and go into the Demon Slayer verse. When you open your eyes, you see Yuji Itadori, Izuku Midoriya and Tanjiro Kamado talking

Tanjiro: So you two are from diffrent Universes? I am Tanjiro Kamado btw Izuku: yea, I am Izuku Midoriya Yuji: this is extremely cool, I am Yuji Itadori