Hmmm okay, so regular college bro gets kidnapped and held in a household of rich mystery red flag girls. Yeah it's not just one, its..all of them. It's clever how in the beginning he admits "he cannot fix them" and seeks to escape with no other option. Since there are only a handful of chapters, it's unknown why the girls are obsessed with the guy even if it's hardcore. A statement was said they kidnapped people before but oddly enough this guy seems different to the girls. This is a 3 / 5 star manga, look past the lust and you can only see motives