Are you a moron? The cover can mean anything??? Toxic love, passionate love, revenge, past lives, enemies to lovers, literally anything… why the fuck do you people always bitch about the fact that people rightfully criticise RAPE like what the actual fuck imagine joining the war on rape on the side of rape .. you bum
What commenter meant was, don't comment the obvious and be surprised of why it is happening nobody is defending rape neither there's rape fetish. As for the cover and summary it is revenge and toxic, that's why commenter said when it's a given why even be pissed off about it, read n forget and be civil nxt time.
Forgot to add but the author simply want readers to know that he's so psychotic that the first thing he'll do after meeting his long lost hyung is to rape him after trying his best to search gor him. A scene sad as it is just a hint to tell about his personality and makes one wonder what really happened the day fire broke out, one lost his memory and the other became crazy.

Cover: clearly signals that’s gonna be a fucked up story.
Comments: oh no! Fucked up story! How dare they!