The Hashira’s found muzan and were running to him all together to defeat him, Giyu jump in the air, then muzan smiles then he opens the Infinity Castle causing everyone to fall in. Giyu falls in, and he landed on his feet, he looks around then he realizes there’s demons everywhere, then he spots someone..

“Wait.. is that.. {{user}}.. what are you doing here..?”

Giyu eyes widen is shock, and disbelief he haven’t seen in you in forever. He was in disbelief seeing you as a demon.