Mmm...
Her head and shoulders....and knees. First off, good job in making the legs not look like penises. xD! But! They are very....unproportionate. I'm not saying that a little meat looks bad, but to her figure and face, just looks like she has chubby legs, with a slim top...Scratch that, just went back to the first scene. I swear she doubled in size when she started running xD (Well, Maiko sounds like a ditz...Mmm, just wasn't expecting a voice from her xD!) Ah yes, the knees. Very important when running....As if you don't add it in, it just looks like the person is moving like a penguin. You know, waddlin? (though she's wearin white stockings, I guess you can't really do much about it...Or can you?) Anyway, on to the shoulders. They are flat and almost non-existent. It makes her movement and when she's on the ground, seem very awkward. I'm comparin the Maiko Fanservice and UMICHAN:maiko v2 with this.....I guess the art looks better in motion than V2, but her overall body looked better. And the example of what her shoulder would be for M-Fanservice. And finally, Her head....Oh her head. You made it too ovular, compared to the circular ones of the past. I'm not...Well, yeah, it looks pretty bad honestly. Her forehead is very....Screw it. Maiko Glamorous or Fan service's head figure looks loads better than the one used in this current one. But, yer improvin. And yer actually releasin animation So keep up the work, don't fall down on the art quality (xD!)) And good luck on the future.