Title: The Man with Secrets/The Man whose Eyes tell Nothing

Genre: Slice of Life/Drama/Action/Adventure/Horror

Plot: A seemingly regular man ( SC ) who always wears sunglasses and an armband

He's never seen without his sunglasses or armband

Going through his daily routine, finds a young woman(MC) who fainted

Nurses her back to health and finds she's troubled with substance addictions

He slowly grows onto her even with his silent nature

Woman eventually finds out what's hiding underneath

Mirror sunglasses reveal white, blinded eyes that were gouged out

Armband covers a tattoo of a secret cult, the Seers

After revealing tattoo, it begins to shine

LI agitated and becomes restless now

MC doesn't know that uncovering tattoo caused the tattoo to create a beacon for the other members of cult

LI explains tattoo is only revealed when they've found what they are looking for, their deity

And MC seems to fit the criteria for the deity

A race to prevent MC from becoming the deity (which involves gouging out her eyes)

Yeah, I was watching some movie about a secret cult almost killing everyone. I bet it'a a cult classic. See what I did there? Pun intended. /shot