
The plot was good but felt like it wasn't executed properly. Like there are quite a lot of things which could have been explored or done another way. Also, it's like everyone had poor management syndrome. I mean I understand times are tough and all but is there anyone competent enough? They had 18 YEARS to adjust to the new situation but we don't see much progress in technology or management of society. It's unreal to me. Technology can advance very much in just a few years AND they're living in the future!
This manga/manhwa was focused on very specific points which makes the world building look poor.

So the characters are all pretty messed up and the story in itself isn't bad. The art is also quite good. Tbh, I didn't expect the smut scenes to be as good as it was. If you forget the messed up situation the characters are in it can even be quite enjoyable ( ̄∇ ̄")
There wasn't any likable characters to root for but they all got what they deserved, except for the mother whom I pity. ( ̄へ ̄)
I just love how soft the artist makes them ლ(´ڡ`ლ)