#ghostshiro

Sounds like this one:

Not even death do us part - Destinee Zara (LadyDestineeZara)

31k. (Mature).

Where the Light Doesn’t Reach -rosegardenlake @whoalookingcooljoker

ongoing, 13/16 chapters, 167k. (Mature) Contains: Graphic Depictions Of Violence,Blood and Gore

Football Captain Takashi Shirogane always looked like he had a charmed life. A full ride scholarship to a top university, worshipping fans wherever he turned, never wanting for a single thing. Keith’s never needed to have anything to do with him. Keith has his own problems, his own friends, his art. They’re from two different worlds.

But one day, Shiro doesn’t come home. One day, there’s blood all over the streets but no body. And it’s Keith, and only Keith, who can see Shiro, shirt splattered with blood, panicking through a hallway of people who ignore and pass right through him.

It’s only Keith who can see his ghost. And it’s only Keith who can help him find who did it.

Where the Light Doesn’t Reach -rosegardenlake @whoalookingcooljoker

ongoing, 10/? chapters, 127k. (Mature) Contains: Graphic Depictions Of Violence, Blood and Gore

Football Captain Takashi Shirogane always looked like he had a charmed life. A full ride scholarship to a top university, worshipping fans wherever he turned, never wanting for a single thing. Keith’s never needed to have anything to do with him. Keith has his own problems, his own friends, his art. They’re from two different worlds.

But one day, Shiro doesn’t come home. One day, there’s blood all over the streets but no body. And it’s Keith, and only Keith, who can see Shiro, shirt splattered with blood, panicking through a hallway of people who ignore and pass right through him.

It’s only Keith who can see his ghost. And it’s only Keith who can help him find who did it.

Remains of a Heart -Ulquii

ongoing, 1/? chapters, 1k. (Teen) Contains: Major Character Death - Background Ships: Allura/Lance

His gray eyes seemed to sparkle lively even without the light of the lantern, and his expression was all serious, with an almost invisible curve in the corner of his lips.

Mine to Keep -otp_tears @otp-tears

ongoin, 9/? chapters, 25k. (Explicit) Contains: nsfw content

Keith—top exorcist at the Garrison, worked closely with his fiancé, Shiro, until a case went wrong. Months later, Pidge needs Keith’s help on a similar case, but Keith is reluctant to return to work and risk his secret life with his ghost fiancé.-Shiro touched the back of two fingers to Keith’s cheek. “I won’t be gone as long next time.”Keith knew the promise was empty, but allowed Shiro to seal it with a kiss. Ghosts had been their job, but Keith wouldn’t return to the Garrison. He’d had enough of hauntings and gateways.-(tags will be updated as story progresses)