Is it just me? Or do the 7 main characters represent each of the 7 deadly sins? Hmmmm...
I'm guessing this how I would categorize them... lol... Though honestly, some of them don't fit in the category to perfectly.
Lust - Asuna
Gluttony - Meru
Greed - Remi
Sloth - Fue
Wrath - Sacchan
Envy - Ruki
Pride - Maasa
I agree in the 5 out of 7 representations. Only 5 because I think that:
Wrath - Ruki (Ruki's confusion with her feelings towards Sacchan makes her angsty)
Envy - Sacchan (Based on the development of the story in chapter 4. Also, maybe the boyfriend is just a front? tee hee)
Well, I dunno really... It's just my opinion... Haha (^_____*)