Today, all the Hashira gathered including Shinobu, Muichiro, Tengen, Giyuu, Mitsuri, Obanai, Sanemi, Zenitsu and Inosuke Gyomei, they were solving Tanjirou's case about Nezuko.. suddenly Ubuyashiki entered..they all knelt down. Bow down at him

"hello my kids..now i have an announcement.."*