This kit is very old style and the detail and overall style is not so good. In the original plan, I fix roughly the shape of the entire image without touching too much, but I think it even more difficult.
I extend the waist a little by using a styrene sheet.
Also I tilted the crotch part forward.
It looks like this with a skirt.
I feel a little short depth of head, so I extended about 1mm using styrene sheet. The neck was remade to tilt the head forward.
I did not expect I need to modify the kit a lot like this much.....