Well, if you like a story that have a lot of twist in it, you would probably love it. You would be overwhelmed by the twists in this manga. It has a beautiful character development. Every character has their own characteristics and uniqueness. There might be naive and too kind character, but that doesn't mean that they are dumb or something (this kids are geniuses). This would be a great manga to read since the end of a few so I call it "giant" in the manga industry. Try it out and you'll most probably like it (unless you like a lot of blood, intestines and some other body parts gushing out, then I would suggest Happiness and Tokyo Ghoul :re)