So one of the MC's friends was actually a stalker and almost kidnapped the girl in her past life. She was saved by harem guy which made her fall for harem guy. In the web novel, she catches the stalker red-handed, makes him confess and records it. The only reason she didn't hand him over to the police was because the MC would be sad and lose a friend. In the light novel, it's not her but the MC who catches him red-handed and was ready to hand him to the police himself while feeling sad as heck. The girl told him she'd forgive the guy and later they kind of make up, with him asking if he could take pictures of her when she's with the MC, because she shines the most then. I.e., the stalker who is obsessed with taking pictures of her noticed her feelings for the MC because she's the most beautiful when she's with the MC. Funny twist indeed. The stalker guy was saved by the MC as well. MC is really the Goat in this story.

Girl gets assaulted by some guy who couldn't accept the fact that he got rejected for a second time. Guy pulls a knife, Harem guy who has been stalking her wants to save her but she tells him to back off and pulls off some judo moves on the knife guy. MC shows up and is proud: "Yeah, that's my girl. She's not a frail heroine but a strong independent woman!" (In the past, he forced her to take judo classes with him so she could fight back against her bullies herself and she did.)