Uran from Tetsuwan Atom series

[Novally]

I tould from the very start that Roll will don't work for me.
I'll use a shadding style more like Magical Chaser and all I need is to practice.
And I refuse to make needless changes in her proportions since I intent to make her more like the anime.

So you intend to leave obvious mistakes and glaring problems in your work? That's not good practice. Her proportions ARE wrong. It's understandable that you want to stick to her anime style, that does not mean keeping the negative issues that come with them.