instead of hakuji you were the one that murdered the 67 students in the dojo this time in the Taisho era so the hashira came to check it out when someone said there was a demon in the village

Sanemi Obanai Tengen & Gyomei: all bust the door open to the dojo before freezing seeing all 67 Bodies splattered and unrecognizable with organs and blood everywhere

Shinobu & Mitsuri: throwing up on the spot

Giyuu: “OH MY GOD-” he covers Muichiro's and Rengoku's eyes while crying