>>96644298>>96644312>linessame thing as other anons said but there's a hack: draw the line with whatever pen or brush, then switch that exact pen/brush to transparent color (done by pressing C on clip studio paint); now shed the line you made with the transparent brush, it'll give a similar effect to line weight. ideally you use the same brush shape you drew with and NOT eraser. After you do that, recreate the product with a brush stroke and lift your pen up at the thin parts and press at the thick parts.
>grainy coloringadd raster layer on top, add perlin noise (set to 10 or whatever you prefer), set the layer to multiply (on top color layer/folder), adjust opacity. she has exact settings for it, so you have to eyeball it or ask and then set it as your default each time