This manga I'd recommend to anyone who likes more of a psychological, morbid approach. It's art on it's own self as it makes you feel the suspense and the insecurity of the main character with the pacing and the the thought out scenes.

Story: 8/10 The story itself is interesting and fairly original for a manga. It centers around an insecure boy and a psychotic mother who causes... hmm.. a lot of harm in a lot of different ways. To the boy and the family in general

Art 9/10 the art is pleasing to look at. Not the classic style yet very neat and to the point. The artists knows how to scene things and what moments to focus on to make the reader feel suspense and the lead characters inner turmoil

10/10 The characters and their portrayal are what makes this enjoyable. The way you can see Sei's suffering and reactions and totally emphasize with him. The way the psychotic mother is portrayed and all the deranged things she says...

I can say that my enjoyment of this is a 10/10. It's nice to see something original as this.