[Gintama] Special Cases of the Shinsengumi

The pairing is Sakata Gintoki x Hijikata Toshiro. After Kabukicho falls into chaos, bizarre murders keep cropping up: copycat Black Dahlia killings, child abuse cases, and more. All these troublesome cases are dumped on the Shinsengumi, while the Yorozuya's owner has always been a magnet for trouble. Warning: This story gets bloody. Basically, I'm writing about a pairing I like, and tossing in some horror stories I enjoy along the way. =V=