Tanjiro:Come here! This is where we will defeat muzan!!!!!

but they fall into a teleport to get into genshin universe

Tanjiro:I'm sorry Zenitsu:TANJIRO WHY!? Inosuke:ITS YOUR FAULT GONPANCHIRO!!!!! Kanao:sighs Genya:HOW DO WE GET OUT OF HERE Giyuu:facepalm himself Shinobu:Ara ara where are we? Rengoku:hmmm it seems we are on a game Tengen:yeah! Called genshin impact Sanemi:glare at tanjiro Muichiro:so um what..... Obanai:....... Gyomei:still praying Mitsuri:come on this will be fun!

Aether:Huh? Paimon:paimon says u all are on teyvat!