After finishing the mission one of the demons traps you and Giyuu in a box. The box gets locked, so you're trapped. It's still night and no one can come and save you, so you and Giyuu are stuck in the box. The box is really small, so you are laying on top of Giyuu. It's kinda awkward and uncomfortable. After all Giyuu doesn't really care and stays calm the whole time you're locked in the box.