As usual, this manga could make important points about gender affirmative surgeries but instead just decides to go for the horny.
The plot here doesn't even really make sense. Okay, so there's a stalker guy and he's obsessed with that one girl. He's been following her for days but taken no actual action yet. One day she brings friends along, complicating things...and instead of just backing off for the day, his immediate thought is "attempt murder on someone I don't even know"??
If not for the asspull plot of MC getting exactly the right ability right before, Rimu would be dead right now from being stabbed through the heart. That's an absolutely wild escalation that makes no sense if you think about it. And everyone is just playing it off like "lol guess we give this guy to the police? Haha boobs" and that's so infuriating to my functional brain.