I give it 2 out of 5. The lineart is not that bad, but it's pretty messed up. You seem to try to draw everything with only one line - try more sketches. Draw some lines again and again, over each other. Sooner or later, you'll get the result you want. Then, you draw stronger over it. It's much easier than drawing it with one line and it's easier than it sounds at first. Try it. Because I see talent in your drawings.
Keep up drawing, never give up.
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