I have just managed to get a bit of time to slosh some ink over my Japanese papers. What I am learning is that the ink needs to be very dilute and wet. It needs to move and thin. The added drawing on the ink is also crucial. The first image has just the initial pen and ink scribble, followed by the wet sloshing. I think it is a bit undefined. The second seemed even more amorphous, until I drew over it with soluble crayon. Suddenly I could see her sitting there, looking sideways at me.