YAY! i have them too, apparently they're HUGE in Japan right now. i saw them in Double Punch (not knowing what they were), got one, then went back the next week for the other 2 *L* they're SO cute, there's some great sites with photos (one of my favourites is by someone who is OBSESSED with Pinky St & Mac stuff, so funny)
there's a shop in japan that sells the parts seperately (i think they're really cheap over there too!), so infuriating we can't get them..
have you seen the upcoming ones? the girl in school uniform with a bob is adorable