I vaguely remember a comic where negative emotions turned people into monsters (a la Madoka Magica), and the main character fell in love with one of the people who fought the monsters. Is that still around?
Sorry, that does not seem familiar to me.
I think there was some kind of exam. The opener starts in the future with the main character in jail. He might've also had red hair
lt's for me either, sorry.
Finally figured it out. Placebo Zero