Like most of this mangaka's mangas, this one is quite good. It has a unique story plot and makes you get all teary at times. I actually hate reading tragic/sad plots because i'm not much into crying my eyes out but considering its this mangaka, i thought i might give it a try (because her mangas always have good endings) and it turned out to be very interesting but still kinda sad. Well i think its worth reading because its not everyday that a mangaka can write about a romance story between a living and dead person. Well i guess if you do decide to read it, you should have tissues prepared