@Siddj what are you doing here if you see those tags then??? It has them because there are like 3 instances of sexual assault/rape going on. You have them at the beggining with the arcs of the two secondary characters, one for male sexual abuse and another for female sexual abuse. Later on you have heavy implications of a serial killer raping the dismembered bodies of his victims.
Seriously If you see tags like that and have heavy intolerance for those topics then don't read those series. This one included. Shit gets pretty raw and uncomfortable.
Edit: my bad i didnt see your reply to the other users. Hope you can find a cool series that is free of those topics