pelos

if is an airstrike shouldn't be hit from the top?

check fabio hair system, include sims with chops already, after that just make for each line point the normal to the next point in curve, and attribute transfer that attribute to the body of the character for the fur direction attribute

parting line has never worked as intended/expected, easier to just split the hair into sections. example 2 hairs, one left and right side for your example