Trying to Kill Each Other Doesn't Count as Flirting (or Does it?)

[Okita Sougo x Reader]

When Okita is tasked with bodyguarding the daughter of a prominent noble family, he expects nothing more than long, boring days of shopping, and catering to the every whim of an overly-excitable teenage girl. Only, as it turns out, there's a lot more to this spoiled-rotten princess than meets the eye.

Warning: this fanfiction will contain spoilers for the Shogun Assassination and Farewell Shinsengumi arcs of Gintama.