
Guys I'm confused. Who is that guy who said "I have to go. Itadori what are you and What am I? " I don't remember him maybe I'm missing something?

oh he is choso, he has two brothers named kechizu and eso (they're the cursed womb if i remember it right) who are killed by kugisaki and yuuji along with megumi? do you remember when he said that he will kill yuuji because yuuji killed his brothers? but when choso and yuuji fight he lost to yuuji and suddenly yuuji is in his memories as one of his brothers

YOOOO I HAVE A HUNCH THAT YUJI IS BLOOD RELATED TO THE KAMO CLAN WHO PRACTICE BLOOD MANIPULATION !! (Remember in the first ep of the anime, yuji only had his grandfather and he said that he didn't wanna talk about his parents that maybe abandoned him) CHOSO AND HIS SIBLINGS ARE CURSED WOMBS OF THE KAMO CLAN REMEMBERRR??!!! SO MAYBE CHOSO IS HAVING FAKE FLASHBACKS ABOUT YUJI BEING ONE OF HIS BROTHERS BECAUSE HE IS??!!!!

omg! that would be shocking! yuuji being part of the three great families?! ACKKKKKK! oh i suddenly remembered something... toji (megumi's father) is a non curse user right? despite being a zenin which is one of the three great families, he still can fight because of his innate physical prowess. That is probably the same situation why yuuji is a non curse user but has superhuman physical abilities?! assuming that he is blood related to the kamo clan!
Okay wait......WHAT?!?! that was so short