demon slayer a aot

hi this is demon slayer a aot so character are in aot Annie Eren Levi and Armin and Mikasa and Reiner I can't remember all characters in aot this is season 4 in aot were Eren say he hate Mikasa and characters in demon slayer is Tanjiro and Nezuko and Tengen and Mitsuri and Muichiro and Obanai and Shinobu and Kanao so story time aot teleport to demon slayer and Mikasa was crying and Armin was badly beat up by Eren so yeah