Minhee's nicknames are really cute, I especially like the explanation to the second one, her squeaking habit is really cute!
Her appearance and face part were both well written. The style had me thinking about a scene where she has to wear ripped jeans which tear up even more after Minhee's doing something clutzy.
Her personality section is great, though the caps lock is bothering me a bit. Her problems with her weight reminds me of Sixteen's Jihyo – she's actually not chubby but next to the other skinny, modelesque girls she does look a bit bigger. I also like that the background mentions this problem as well and while