I actually kinds like Gyokko’s personality and his whole going from positive to negative in an instant and “that’s bad, but it’s good too”. He deserves to die though.
@chain my speculation is that Giyuu, Wind pillar and Rock pillar (and maybe Mist pillar, he’s up in the air) will definitely die this arc, all the others seem to have enough of a reason to stay alive.
@YosepRA Sumiyoshi is his ancestor, but not his father, Muzan has been alive for a thousand years, and he met the samurai that scared him sh*tless in his early days as demon. Tanjirou’s father is named Tanjuurou.