I was about to say something similar, Unicogirl. I mean, is Nobue really only a bit taller than the menbers of her harem? Isn't Ana supposed to be slightly shorter than Miu?
unicogirl said: Barasui needs to work on height differences between children and teens.
Now, to be fair there is no rule dictating the height differences between any two groups of people. What I mean is, Nobue could be kinda short.
If you do look at their heads, I'd say that Nobue's is a bit smaller. Generally the other girls should've been scaled down so then their heads are slightly smaller than Nobue's.