Great! Only thing I can suggest is that you get rid of those pictures where it looks like Erika is some kind of no-eyed monster thing. It looks like it's SUPPOSED to look like her eyes are closed or something, but it ends up looking like there are no eyes there at all. If you're trying to make them look closed then add eyelashes so it's easy to tell. For an example of where I'm talking about, one of the places you see her with no eyes is when she says "I'm studying English irregular verbs, my thoughts... they're on swim, swam, swum."
It might seem small, but it does kinda distract from the game.