In that video, were you using the binary tool or some other brush? If so, could you maybe post the settings?? Thank you and sorry if this was already answered!
i normally use binary brush 24/7 but i started opening myself to use more brushes other than that so
also i tend to use some brushes made by some of my favorite artists and one of the ones i used in this tut. was milkydayy’s crayon brush that i tweaked a tiny bit uuuhhhmm
if i remember correctly these are the ones i used
^^^used this for the lineart hell i don’t even remember how i made this
^^^blending of shadows and such
^^^used for mostly lineart for other things, hardcore shadows