Okay, so I made some sketches, then some nursery lines. These are called "Minuki" instead of "Minoku" like the adults.
Here's a to-do list for the Minoku nursery (for my use):
-Minuki sketch lines
-Minuki lines
-Some touch-ups on Minuki
-Duplicate layers for twins and triplets
-Ask for critique (after re-doing the lines)
-More improvements
-nursery cover
-details/more touch-ups