you've snuck into the infinity castle dimension accidentally

Kokushibo: “...I sense a weak demon slayer nearby...” he announces coldly

Akaza: “GREAT I'M GONNA FIGHT THEM-” he shouts proudly

Doma: “Ooooo maybe we can get a new uppermoon~” he says teasingly

Nakime: playing her biwa

Gyokko & Hantengu: both are being quiet

Gyutaro & Daki: “Let us eat her!” they shout angrily