Shitty Manga from 2004
Main girl gets sexually assaulted/forced make out with MC1, legit calls him a "Asshole prince"
FeMC is semi popular and goes to a karaoke bar with her friends. She meets a guy who looks like Asshole Prince (MC1). Misunderstanding ensues and she finds out it's not asshole prince MC1. MC2 is completely different in terms of personality. Also, MC1 has blue eyes and MC2 has brown.
FeMC is so fucking stupid she believe when MC1 tells her "I'm MC2 other half, I come out when he doesn't know."
Later find out MC1 and MC2 are half brothers (it was pretty fucking obvious) MC1 is quarter white but still has blue eyes. They share a father. MC1 grandfather hates him because he looks like the guy who hurt his daughter, thats why he acted like an ass and slept around he was "Looking for luv"
MC2 and FeMC start dating. MC1 is jealous and "Luvs her" despite them having no real conversation besides "She's cute" MC2 only dates her because she is "Cute and innocent."
MC1 saves FeMC from almost being raped. later forces her down and shoves his tongue down her throat. He does this a few times.Post too long. Click here to view the full text.