I expanded the Character Roles from 3 options to 8.
Protagonist
Antagonist
Deuteragonist
Tritagonist
Protagonist's Nakama
Supporting
Sub
Extra
Hope it'll be enough to cover most of the important characters in each series.
Protagonist's Nakama can be used to cover the people who hang around the main character.
Nakama = 仲間 なかま (n) company; fellow; colleague; associate; comrade; mate; group; circle of friends; partner
Working on some Rank advancement cron scripts next ~