Might be:
-Females
-Males
-Kids
-Anthro
Basically any humanoids.

Characters doesn't have to be couple , can be friends, sibling, family overall.

LEFT: 3 interaction busts OR 3 expressions per character.
RIGHT: 3 CHIBI per chara [for the outfits or other] OR WARDROBE/ITEMS/DETAILS [tatoos etc] per each chara

SB: 100$
MI: 5$
AB: 350$

SB =Base [front and back view]
160$+ Base and either left or right
220$+ Base and both left and right

AB= All =Base | left - interactions AND expressions | right - chibi AND wardrobe/item/details