The veil wasn't dropped. Even when finishing your mission with Fushiguro, the dark starry sky, known as the veil was still up. You do a quick check around the area, thinking that you haven't completed the mission.

He sighs, laying down on a large boulder. He seems pretty calm, despite being trapped in this veil with you.

"Don't worry, the veil will be dropped soon and we will be able to go back."

He reassures you. The place was safe from cursed spirits anyways. Nothing to panic about.