Re: Zero is one of my favorite novels. As I had first seen the animation and only then I started reading the light novel, I realized the superiority of the novel compared to the anime.
The work has some cliches, mainly because it is an isekai, but they do not hinder the use of the work. The big difference of this light novel is the protagonist's respawn scheme that makes him go back in time several times to fix some problem that occurred with him.
Plot:
Very well written and developed, the events always leave you wondering what will happen and you do not want to stop reading.
Art:
The novel's illustrations are very beautiful, there's nothing to complain about.
Characters:
The characters in this work are very well developed, especially Subaru, Emilia and Rem which are the main focus of the events.
In short, I highly recommend this light novel to those who enjoy a good isekai with a bit of romance and fantasy focus.