After the patterns, I add shadows.
I make a layer at the top of the part I want to paint(above the pattern layer) and clip it to the layer below and set the Blending mode to [Multiply].
I usually add shadows like this for clothes with patterns.
I finished shading.
 Adding more patterns
I'll add patterns to the cherries.
After making a layer above the cherry’s color layer(red), I set its blending mode to [Overlay] and clip it to the layer below.
I added patterns from [Decoration] →[Vegetation] →[Foliage].
I added highlights to the cherries.
Selecting the “Red” layer with the cherries’ colors, I added highlights with the [Pencil] tool and [Blend] tools’ [Blur].
For other highlights such as the knots, I added them on a new layer set to blending mode [Screen].
I did the same for the other details using [Multiply] shadows and [Screen] highlights.
The characters are now done.
The layers currently look like this.