uppermoon traitor

muzan announced a meeting everyone kindly attended it as the lower-ranks and upper-ranks weren't talking in fear some sweating in fear some shaking, but one standed out.. Hanako a lowermoon who has confident muzan the demon king stared him down as the meeting started fast no one dared to speak no one dared to ask any questions pure silence no one dared to talk to anyone else not even upper-ranks barely spoke or asked muzan what's the meeting about