The Ghost of a Centipede (Boy x Boy?)

Kaneki Ken was a boy who died a few weeks ago, having been tortured by Jason. But he didn't move on.
He's stuck on Earth as a ghost, and the only person who can see him is his best friend, Hideyoshi Nagachika.
Hide took Kaneki's death pretty hard, so it's lucky that Kaneki is still here. Hide even forgot some moments in his life - including when he and Anteiku found Kaneki Ken. With Kaneki by his side, perhaps his slight amnesia won't become a problem.
But that doesn't mean seeing a ghost and communicating with them isn't an issue on its own.
Disclaimer: I don't own Tokyo Ghoul (:re), but I have officially finished reading it now.
Warnings: uhmm.. yaoi? Slight amnesia, I don't know what warnings are anymore, I'm sorry.
I'm also sorry about that horrible, weird title, but I didn't know what to call it..
Oh yay, it's giving me crud again.
Extra Tags: Did you know ghouls can lift things and consume things? I didn't either; Kaneki's a ghost who can supposedly drink coffee; poor Hide can't handle his best friend's death; I honestly don't really know what this is