Reviews: Iris Zero
While it certainly looks like your run of the mill highschool manga, it easily surpasses that limitation. Oh, it has its occurrences of rmance and humor, but these aren't the focus, but rather the unfortunate implications the Irises conjure. Add with that the undercurrent of mobbing at school and you'll get a surprisingly deep story.
Iris Zero Review
Iris Zero is an excellent series. There isn't really anything else like it. Plots progress quickly, and there is no sense of forcing yourself to read through chapters. Definetly worth a read.