It is an easy romance, A girl who becomes a GRP and falls in love to a famous singer. She begs to return to the world, so she's been given a chance to fulfil her wishes and when those are completed she's going to die again. Woo Joo"Universe" also fell in love with her. they overcome many things with love but the end.. Both happy and sad.. If Byul did not had the accident that day, she would potentially living happily ever after with Woo Joo. It does not have a rewatch value, but I will most probably download the episodes and turn it into a movie and rewatch like that. As there are still some stuff that I do not get, as I do watch 5-6 dramas in a week, it all juggles up after a while