Well it's starts really good, with Shinpei's sister and love funeral and at the moment you least expect pum, everything goes to hell.
Is awesome how the autor introduces the shadows in the manga, because you never saw it coming. And the firts chapters when he plays with it in orden to explain better to the reader what they are, also adding the loop's thing, are very enjoyable and intriguing. There comes a point when you can't figure out how everything it's going to be solved, because there are so many things to consider: the shadows in the present, the temporal lines, the shadows in the temporal lines, the loop's limit, the deaths.
And it ended being a shame, because of all the options the autor could have done for the ending of this work, he chosed the worst one. I felt like all the effort, the sacrifices the characters did, the deaths and everything ended up being worthless because at the end everyone is happy, alive, and as if nothing happened. I can't stop thinking that the autor shit in all he created, he created certain bases for his work for nothing, because in the end it doesn't even mattered.
The 60% is excellent. It's a shame the final stretch left much to be desired. Despite this, it is enjoyable.
