This game, visually, made me think of Offcuts. Not the style, but that when I first started the game, I really didn't like the look of the characters, backgrounds etc. By the end of the game, I couldn't get enough of main-girl (Julia, to all you heathens out there!)
OK, onto the game.
Art is a solid 8-9, and kudos to the number of small expression-changes that were rendered. Simple eye movements, lip changes. It really pulled you into that world.
Plot is meh ("haz to move in with sister, for {reasons} and she has a hot room-mate"), but it's the conversations and incidental throwaway stuff that matters. The plot is the frame on which to hang everything else. It's not so important and most importantly it doesn't get in the way.
There are still some things I'm not sure about (is Julia becoming embarrassed a bad thing, neutral, good, or does it really have no impact?). A clickable way to look up stats would be helpful. Though when you get to know their 'personalities' I think situations become easier to read.
So a very solid start and I strongly recommend it, if only to see Julia's vast array of adorable expressions. Would suck on my sister again!
--
As an edit, and if somehow Noir Desir sees this, this is one game which I hope doesn't progress too fast. It's not a 'bang your sister ASAP!!' game, it's a beat-around-the-bush, circle-the-drain kind of game, and I'd be perfectly happy for the witty, cheeky conversations to go on for a while longer. Once you've played hide the snake, it makes the verbal dancing a little harder to pull off, I would think...
Edit2: Imaginary bonus points for the complete lack of grind. Yes you have to get a job, but it's a plot device (gaining books, mostly, at this point), and a single image. In and out in five seconds!