>>393164781 is monstrously generic. Pretty much every other female MC design is more interesting than her.
2 is very very obviously designed as waifubait. She's sort of cute, but, again, generic.
3 has honestly left a sore taste in my mouth after the drama. Objectively speaking she's alright, I wouldn't say she's generic so that puts her above the first two.
4 is pretty; I'd say she's also an obvious pander like 2, but she has a unique enough design to stand out in spite of that. However her crystal-clear obvious role as a villain is irritating because I'm sure the entire game we're gonna see her do suspicious things and we're gonna have to act surprised when she and chairman rose do the heel turn.
5 is the best girl we've seen so far hands down. Cute hairstyle, muscular bodytone (unlike Nina who really ought to be equally muscular given how she's portrayed, it's not like Bea has a LOT of muscle tone, that's more like the bare minimum vs none), and a cute outfit that accentuates her physique.
tl;dr 5>4>3>2>1
>>39316512Honorable mentions because he is a cute boy.