Reimu smiled at her handiwork, wiping the blood from her blade with the imp's clothes.  She looked around for a place to hide the bodies, or at least not make it obvious that someone was slaughtering imps.  She would try to hide them if she could, but if there wasn't anything convenient, she'd just go ahead and hope nothing decided to come at her from behind.  Not wanting to waste too much time, she quickly checked the east exit from the room, making her way deeper into the cave.