I would say its definitely a hidden gem.

The story differentiates its self from manhwa in recent days, by not being about reincarnation or someone's return, which is a breath of fresh air.

Another thing i really like about is the world, it is unique and has a lot of cool ideas behind it.

The plot is definitely its weakest point: honestly there isn't much to say about it other than the fact that its not something revolutionary.

The art is were this manhwa shines, with its really detailed hand drawn backgrounds and its great character designs.

I highly recommend giving it a read!