Kara No Shojo 1

It's been a long time since private dick Reiji Tokisaka has been a badge-carrying detective, but when an old friend on the force asks him for help with a case the cops can't crack, he's drawn to investigate. Do the incidents of arms and legs of teen girls turning up all over the city have anything to do with the mysterious rumor schoolgirls are spreading of a man who carries a large black egg that contains a limbless doll? As Reiji finds comfort in the arms of busty widow Kyouko from the coffee shop and bribes kinky pathologist Natsume with a hard fuck and nakadashi creampie, he begins to worry that whoever is doing this is targeting students from his younger sister's private school. And another victim has just been found...