Although the hearts of r to stop dancing, but he first saw him, it makes sense to chuli reason of life ever since he died and it may be the first time that he wants to come back to life again.
Although the heart of the SR to stop it. But the moment he saw Julie makes him feel the reason to life since he died. It may be the first time he'd come back to life again.
Even if the heart of R will be stopped, but the moment he saw her. It made him feel the reason of life since he died. And it is probably the first time he wanted to come back to life again.