![assassination-classroom-l0[1]](http://www.mymangareview.altervista.org/wp-content/uploads/2015/11/assassination-classroom-l01-209x300.jpg)
From where can I start? Your teacher is an octopus and the students of class 3-E have to kill him before graduation (so the deadline is in one year, after that he will destroy the Earth). Easy right? But it's nearly impossibile to kill him... he destroyed the moon, can reach mach 20 speed and seems that don't have any weakness.
This manga seems a normal shounen but it's full of sci-fi elements and strategies to kill Koro-sensei (from the most stupid ones to some that are really elaborate).
The author, Matsui Yuusei, also published the manga Majin Tantei Nougami Neuro (I still have to read it! ;_;) so it was suggested to me and from the beginning I really enojeyed it!
the only thing that I don't like is that the climax was a little too early (where they explain who is Koro-sensei) so I hope that now (I'm at the chapter 163) there will be something big coming!
My rating: 9/10
