This review is spoiler free (well if you have read at least the 2 or 3 first chapters of this manga)

Story (8/10):
I think this manga is really focused on the young internet users, and the progression of the ... youtube community.
Everything is going darker, deeper, more trash, because the feeling of experiment with things, new concept, is easily fading out. Suicidal pranks, suicidal app (#momo), scary videos, sex on reality show ... you got the idea.
More and more people needs this contents because the previous contents turned too boring for them, and it's completly natural. And I think this manga is poiting out this phenomenon.
However, sometimes I'm thinking that gore and sex are just here for ... well. Gore and sex. Sometimes the manga tries to tell something ... but then NAH ! SEX & GORE !

Art (8/10):
Just taste. I think the drawings of the expressions are nicely done here.

Character (7/10):
Honestly, some characters can be great. Except that if they have background, it's very too surrealistic, like, it's impossible for someone to have a childhood like this and staying psychologically able to communicate after this. And the others one are just too extrem. Like "Hello I am the horny character", or "Hello I'm a psychopath" or "I hate my brother I want to kill him". The psychology of a lot of characters are just too burlesque, nobody can believe it.

Enjoyment (8/10):
Idk why I enjoyed this that much. But having an antisocial psychopath (who everyone thought was a bullied boy at first glance) as a main character, is a pretty nice idea.