I hold no claim.
Also, things to know. The title is from a Tom Rosenthal song (as luck would have it), Gintama is being forcefully mushed into the world of Naruto and I am not the best writer. Thank you.
Sakata Gintoki is an intriguing character, with perpetually half-lidded eyes, impossibly curly hair and a strange obsession with manga and strawberry milk.
Much like Kakashi himself, to be honest, and just like Kakashi, there are shadows behind the window panes of his rust-red eyes, a silent growl in his throat and a deep penetrating sorrow in the chambers of his heart.
Not that Kakashi can see it as he certainly hasn't split anyone open today. No, no kunai wounds or chidori-ing of any persons whatsoever because Kakashi is here on a diplomatic mission to employ the Yorozuya for Konoha.
The Yorozuya is an independent organisation working primarily from the district of Kabukicho, in the region of Edo somewhere within the snowy, samurai-filled depths of Snow Country. It accepts various requests ranging from "please find my cat" to "please replace my absent workers" to "please help us take care of the gangs making trouble down at the docks" to "please help us foil an attempt at assassinating the military leader of Edo".
The Yorozuya has also been credited with having several informative contacts and being in possession of critical pieces of evidence that would aid in the location of Takasugi Shinsuke, up-and-coming yakuza lord also doubling as pirate captain and this is why Kakashi is sitting on a faded blue sofa that smells of milk and seaweed propositioning a man who has only just woken up.
At least he's somewhat fun to talk to.