Roku watched Sky and the boy she was with through his spirit. He had noticed how she still hadn't healed,and smiled,knowing these were side effects of taking so many hits from Muramasa. He didn't know if she would ever heal again,but decided to watch her and take note. She would become his test subject. He smiled sinisterly as he heard the boy she was with say he'd come after him. In fact,Roku was itching for another fight and couldn't wait till one of these two healed so he could test his newly discovered powers. He stepped in the room and noticed they hadn't noticed anything or sensed anything. 'There's the possibility they'll notice me later... he thought to himself as he walked around them,noting how they comforted each other.'I guess im willing to take that possibility head on..' he said as he watched them,smiling and plotting the whole time.