demon slayer mark tanjiro

Gyokko also stated that he recognized Muichiro Tokito's Demon Slayer Mark from the information of Tanjiro he received from Muzan. rise of the demon king novel Doma was privy to the poison that Shinobu Kocho used against the Daughter Spider Demon on Mount Natagumo Muzan was also able to give Kokushibo orders during the Infinity Castle Arc