I'm just broke's album / #Character names(1)

I keep forgetting names, so might as well make an album where I can keep track. Kinda..
P - Protagonist (MC)
SC - Supporting Character
A - Antagonist(Villain)
ML - Male lead (Lover)
FL - Female lead (Lover)
CP - Co-Protag(2nd, 3rd, etc. MC)
MC - Main character(s) (Who the main story is focusing on)
SP - Side person/character
? - Unidentified/I can't fucking tell