Guys, remind me why the Jurassic period? Where did it come from? If it's a clue, then yes, we should definitely suspect Neiru Drake because of her birth year and because "bookworm" = closet = "lives in a closet" in her profile, but if this was deduced from Genin, then I remind you that "bookworm" and Genin are TWO DIFFERENT CLUES FOR TWO DIFFERENT MURDERS. Also, if forum activity can't be hidden, then we stop suspecting Larisa and Mona and remove them from the list of anyone who showed ND (king, troll, fire mage, executioner).
And "bookworm" was just mentioned as a possibility, not related to Genin.